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Attitude Markers and Comment Adverbials

A commenting adverb at the beginning of a sentence (regrettably, predictably, frankly, evidently) shows the speaker’s attitude toward the whole statement, not the manner of an action. It is separated by a comma from the main clause, which follows it with normal word order. This rule teaches you to distinguish evaluation of an event, expectedness, degree of certainty, and frankness; to avoid confusing a comment with manner; and to use these markers in moderation in connected text.

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Commenting adverbs at the beginning of a sentence

What a commenting adverb does

An ordinary adverb describes an action: how someone sings, speaks, or walks. A commenting adverb applies to the whole sentence and tells us what the speaker thinks about the fact that is about to be stated.

To evaluate an event, try the paraphrase “It is strange / sad / obvious that…”. For frankly or honestly, use “Speaking frankly…”: these adverbs comment on the act of speaking itself. If the first test does not work, that still does not prove that the adverb describes the manner of an action.

So, at the beginning of a sentence, this kind of adverb works like a small frame: first, the speaker establishes an attitude; then, the listener receives the fact.

How to build it

commenting adverb + comma + main part of the sentence

adverb
—
A word adding information about an action, quality or circumstance: slowly, very, often.

Sadly, the village bakery shut for good last winter.

Sadly, the village bakery shut for good last winter.

The speaker regrets the event itself; what is sad is the fact, not the manner of closing.

Evidently, someone had left the lab door unlocked overnight.

Evidently, someone had left the lab door unlocked overnight.

The speaker draws a conclusion from what they see; this expresses a degree of certainty, not the manner of an action.

Strangely, the thermostat reset itself every morning.

Strangely, the thermostat reset itself every morning.

The speaker considers the resetting itself strange; the paraphrase “It is strange that…” works.

Three types of comment

The first type evaluates an event or compares it with expectations: regrettably, fortunately, sadly, unexpectedly, surprisingly, unsurprisingly, predictably, understandably, inevitably, ironically, paradoxically, curiously. Here the speaker says whether they are pleased or upset, surprised or unsurprised, and whether they consider the reaction justified.

The second type shows how certain the speaker is and what their knowledge is based on: obviously, evidently, apparently, presumably, admittedly, undoubtedly. This is not emotion but a position concerning the truth of a statement or its weak points.

The third type comments on the act of speaking itself: frankly, honestly, candidly, bluntly. Such an adverb warns that what follows will be expressed openly, directly, or unpleasantly; it concerns not the event but how the speaker presents it.

Ironically signals a noticeable mismatch between expectations and the result; it may be amusing, unpleasant, or simply revealing. Paradoxically signals an apparent contradiction. Predictably and unsurprisingly present the result as expected, but not necessarily as an event that has long been known.

Luckily, the ferry had not yet left the harbour.

Luckily, the ferry had not yet left the harbour.

Evaluation of the event: the speaker is pleased that this happened.

Presumably, the delivery driver got stuck behind the roadworks.

Presumably, the delivery driver got stuck behind the roadworks.

A supposition: the speaker does not know for certain and says so immediately.

Bluntly, nobody on the panel believed the forecast.

Bluntly, nobody on the panel believed the forecast.

The adverb describes how the speaker talks: without softening the statement.

Paradoxically, the more flexible the timetable became, the less the staff managed to finish.

Paradoxically, the more flexible the timetable became, the less the staff managed to finish.

The fact contradicts intuition; the speaker signals this in advance.

The comma and normal word order

A comma follows an initial commenting adverb, and the normal main clause comes next: subject, then verb. In formal writing, official letters, and editorial practice, the comma is standard here; some reference works call it optional after short words, so this material uses a comma as the writing norm.

The commenting adverb itself does not cause inversion. In a statement, normal word order follows it; in a question, question word order is retained. This distinguishes it from fronted negative adverbials such as never or seldom.

The adverb does not require that or any additional conjunction: Evidently, the pipe had burst, not Evidently that the pipe had burst.

How to build it

In a statement: commenting adverb + comma + subject + verb

subject / S
—
The grammatical subject: who or what the clause is about; the verb agrees with it. In The book was written, the book is the subject, although someone else does the action.
verb / V
—
A word for an action or state, such as work or be. The pattern determines its form.
adverb
—
A word adding information about an action, quality or circumstance: slowly, very, often.

Inevitably, the road works pushed the whole schedule back.

Inevitably, the road works pushed the whole schedule back.

The comma separates the comment; a normal clause follows it.

Fortunately, the mechanic had already ordered the part.

Fortunately, the mechanic had already ordered the part.

The auxiliary had comes after the subject: there is no inversion.

Remarkably, nobody on the night shift complained.

Remarkably, nobody on the night shift complained.

The word order is the same as in an ordinary statement.

The same adverb in two roles

Many words work both as comments and as descriptions of manner. At the beginning of a sentence with a comma, they most often comment on the whole clause; at the end of a sentence without a comma, they most often describe how the action was performed.

Compare: Honestly, Lena answered the question and Lena answered the question honestly. In the first sentence, the speaker says that they are speaking honestly; in the second, the focus is on the honesty of Lena’s answer itself.

Some adverbs of manner are also moved to the front for stylistic effect: Slowly, he opened the lid. This is not a comment on the whole situation but a fronted description of the manner of the action; the paraphrase “Slowly, it is the case that…” does not work here.

So, position alone is not enough. Look at the comma, the possible paraphrase “It is … that…”, and whether the meaning changes when the adverb is moved to the end.

Curiously, the cat ignored the new toy.

Curiously, the cat ignored the new toy.

The speaker considers the fact of ignoring it strange.

The cat studied the new toy curiously.

The cat studied the new toy curiously.

The adverb describes how the cat studied the toy, rather than evaluating the fact.

Clearly, the instructions were written in a hurry.

Clearly, the instructions were written in a hurry.

Comment: the speaker can see this from the text.

The instructions were not written clearly.

The instructions were not written clearly.

The quality of the writing is described, not the speaker’s position.

How to choose the attitude

First, ask yourself what exactly you want to communicate about the fact: that it upset or pleased you, that it surprised or did not surprise you, that you are certain or uncertain about it, or that you are speaking frankly.

Predictably and unsurprisingly present an event as expected; surprisingly and unexpectedly present it as unexpected. Understandably evaluates a reaction as understandable, while inevitably presents the result as unavoidable from the speaker’s point of view. Ironically requires a meaningful mismatch, not just any surprise; bitterness is not necessary.

Among epistemic adverbs, obviously and evidently leave little room for doubt, presumably directly signals a supposition, and admittedly acknowledges a weak point in the speaker’s own argument and usually prepares for a following “but”.

Choosing an adverb means choosing a position. If you do not use Frankly, you are not necessarily less frank; but by adding Admittedly, you have already told the listener that you recognize the weak side of your statement.

Unsurprisingly, the chess club was full again on Friday.

Unsurprisingly, the chess club was full again on Friday.

The event matches expectations, and the speaker is not surprised.

Admittedly, my sample was tiny, but the pattern is hard to ignore.

Admittedly, my sample was tiny, but the pattern is hard to ignore.

The speaker identifies a weak point in their own argument.

Ironically, the author of a book on punctuality turned up an hour late.

Ironically, the author of a book on punctuality turned up an hour late.

The mismatch between the subject of the book and its author’s behaviour creates irony. It may be perceived as amusing, but it is not necessarily bitter.

Degree, register, and the limits of the rule

A comment is a subjective layer. In an incident log, a technical report, or a neutral news report, the speaker may simply state the fact; an adverb there may be unnecessary or may seem like pressure on the reader.

Add comments where your evaluation matters. There is no fixed rule of “one or two per paragraph”; mechanically beginning every sentence with a new marker can make the text heavy.

The word hopefully in the sense of “I hope” is common, but some editors consider it ambiguous because it can easily be read as “in a hopeful manner” (manner). If the ambiguity matters, rephrase it: I hope that…

This rule covers only an adverb at the beginning of a sentence. The same word inside a clause between commas, as well as longer groups such as To our regret or It is regrettable that…, belongs to separate topics on parenthetical markers and complex expressions of attitude.

The pump stopped at 14:20 and was restarted at 14:35.

The pump stopped at 14:20 and was restarted at 14:35.

A factual log: it is appropriate to avoid evaluative adverbs here.

Understandably, the night staff asked for a clearer rota after the pump failure.

Understandably, the night staff asked for a clearer rota after the pump failure.

In a report about staff reactions, one comment is appropriate.

Common mistakes

Incorrect:Regrettably that the bakery lost its licence last spring.

Correct:Regrettably, the bakery lost its licence last spring.

Regrettably does not itself introduce a that-clause. A main clause is needed after the comment; an alternative is It is regrettable that…

Incorrect:Unfortunate, the trains stopped at noon.

Correct:Unfortunately, the trains stopped at noon.

A comment on the whole sentence is expressed by an adverb ending in -ly, not by an adjective: the adjective unfortunate describes a noun, not the speaker’s attitude.

Incorrect:Honestly that I think the schedule is unrealistic.

Correct:Honestly, I think the schedule is unrealistic.

Honestly comments on the statement but does not introduce a dependent that-clause. Remove that and separate the introductory comment with a comma.

Incorrect:Surprisingly, was the match cancelled at half time.

Correct:Surprisingly, the match was cancelled at half time.

After a commenting adverb, the main clause remains in normal order: the subject comes before the verb. Inversion is used after seldom or never, not after surprisingly.

Incorrect:Sadly; the shop closed last year.

Correct:Sadly, the shop closed last year.

After a short comment, use a comma, not a semicolon: what follows is not a separate clause but a continuation of the same sentence.

Sources

Parenthetical stance markers

What is a parenthetical stance marker?

A parenthetical stance marker is a word or short phrase within a clause that comments on its content. It may evaluate it, present it as expected or surprising, or emphasise the speaker's sincerity or caution. It does not describe how the action happens or establish a logical link to the preceding sentence.

Removing the marker helps identify the parenthesis: the basic sentence remains grammatically complete. More than emotion may disappear, however. Presumably and arguably can qualify certainty, so removing them can make the claim sound more categorical.

This rule concerns insertions within a clause: after the subject, after an auxiliary or be, or after a conjunction. Sentence-initial markers and more complex evaluative constructions belong to neighbouring topics.

Our supplier, unsurprisingly, raised its prices again.

Our supplier, unsurprisingly, raised its prices again.

The main fact is the price increase. Unsurprisingly adds the assessment that it was expected.

The trial has, thankfully, ended without incident.

The trial has, thankfully, ended without incident.

Thankfully expresses the speaker's relief, not the manner in which the trial ended.

Her second novel was, to be fair, better than expected.

Her second novel was, to be fair, better than expected.

To be fair is also a parenthetical marker, qualifying the statement in the interests of fairness.

Paired punctuation: why two commas rather than one?

An insertion has both a beginning and an end, so it needs punctuation on both sides. A common mistake is to use only the closing comma or only the opening comma.

Check by covering the insertion and its enclosing punctuation. If the remaining sentence is complete and contains no stray commas, the insertion has been punctuated correctly.

A lone comma between subject and verb does not form a parenthetical insertion: it incorrectly separates the two.

How to build it

subject + , + parenthetical marker + , + rest of the sentence

subject / S
—
The grammatical subject: who or what the clause is about; the verb agrees with it. In The book was written, the book is the subject, although someone else does the action.

The delegates, perhaps predictably, left before dinner.

The delegates, perhaps predictably, left before dinner.

Both commas surround the complete phrase perhaps predictably.

Her review was, honestly, a letdown.

Her review was, honestly, a letdown.

The comma after was opens the insertion, and the comma after honestly closes it.

Three ways to enclose a marker: commas, dashes and parentheses

The same words can be presented in three ways. Commas are the least emphatic, integrating the marker into the sentence's flow. Dashes add emphasis. Parentheses present it as a passing aside, set further into the background.

Use matching punctuation on both sides: two commas, two dashes or a pair of parentheses. A dash paired with a comma, or an unclosed parenthesis, leaves the insertion incorrectly enclosed.

Commas are the standard choice in business and academic writing. Choose dashes or parentheses deliberately when you want to emphasise or background the comment.

The panel, inevitably, disagreed.

The panel, inevitably, disagreed.

Commas provide the gentlest separation.

The panel — inevitably — disagreed.

The panel — inevitably — disagreed.

Dashes emphasise the marker.

The panel (inevitably) disagreed.

The panel (inevitably) disagreed.

Parentheses make the marker a passing aside.

Where does the marker sit in the clause?

Useful positions include after the subject, after an auxiliary or be, and sometimes after a conjunction. The insertion temporarily separates connected elements, so check that readers can easily reconstruct the basic sentence.

For clear instructional writing, prefer the boundaries between major elements. An insertion inside a noun phrase is possible — a, frankly, absurd proposal — but needs clear punctuation and can be harder to read.

After a conjunction, explicitly set off an insertion with two commas: but, sadly, nobody came. Integrated but sadly nobody came is also possible. Avoid leaving a single stray comma that separates the subject from its verb.

The auditors, naturally, requested every invoice.

The auditors, naturally, requested every invoice.

After the subject.

The auditors had, naturally, requested every invoice.

The auditors had, naturally, requested every invoice.

After the auxiliary verb.

The bridge is, evidently, safe.

The bridge is, evidently, safe.

After be.

The route was short, but, sadly, nobody took it.

The route was short, but, sadly, nobody took it.

After the conjunction.

Stance marker or adverb of manner?

Position and punctuation help distinguish commentary from manner, but do not determine meaning on their own. The plan unfortunately failed can contain a comment without commas. Here we practise explicitly set-off parenthetical insertions.

Ask 'how?'. If the word answers that question, it describes manner and does not require enclosing commas. If it expresses what the speaker thinks about the proposition, it is a stance marker.

The guide, wisely, avoided the narrow path.

The guide, wisely, avoided the narrow path.

The speaker approves of the action.

The guide chose the path wisely.

The guide chose the path wisely.

Wisely describes how the guide made the choice.

The nurse, frankly, doubted the figures.

The nurse, frankly, doubted the figures.

Frankly comments on how the speaker is presenting the statement.

What attitude does the marker express?

Expectedness: unsurprisingly, predictably, naturally, inevitably, understandably. Evaluation of the event: fortunately, thankfully, mercifully, regrettably, sadly, unfortunately. Surprise: surprisingly, curiously, oddly, strangely.

The speaker's sincerity: frankly, candidly, honestly. Concession: admittedly. Confidence in the statement's truth: undoubtedly, evidently, apparently, presumably, arguably. Arguably and presumably express a cautious assessment.

The marker can be a phrase: perhaps inevitably, not entirely unexpectedly, quite understandably. Its modifier softens or qualifies the stance, and the complete phrase sits between the same paired punctuation marks.

Prices, predictably, fell after the holidays.

Prices, predictably, fell after the holidays.

Expectedness.

The storm, mercifully, missed the village.

The storm, mercifully, missed the village.

The speaker's relief.

Her plan was, arguably, the better of the two.

Her plan was, arguably, the better of the two.

A qualified assessment rather than an unqualified assertion.

Support, quite understandably, was lukewarm.

Support, quite understandably, was lukewarm.

A multiword stance marker with a modifier.

Economy and register

Parenthetical stance markers are characteristic of writing in which the author steps back to comment on facts. One or two well-placed comments work; a string of them can turn a paragraph into a pile of evaluations.

In speech, pauses and intonation can mark an insertion; writing uses commas, dashes or parentheses. Integrated use without separation is also possible, but do not mix it with an incomplete punctuation pair.

Avoid adding a marker where the fact speaks for itself. Neutral reporting with one precise insertion is stronger than three successive comments.

The library has, thankfully, kept its late hours.

The library has, thankfully, kept its late hours.

One marker in the sentence.

Attendance fell in winter; the board, predictably, blamed the weather.

Attendance fell in winter; the board, predictably, blamed the weather.

The first clause is neutral; the second contains one stance marker.

Common mistakes

Incorrect:The mayor unfortunately, cancelled the event.

Correct:The mayor, unfortunately, cancelled the event.

The closing comma is present, but the opening comma is missing. The insertion needs a pair.

Incorrect:The plan was, sadly cancelled before spring.

Correct:The plan was, sadly, cancelled before spring.

The insertion has an opening comma but lacks a closing comma.

Incorrect:The results — oddly, matched the forecast.

Correct:The results — oddly — matched the forecast.

The insertion opens with a dash and closes with a comma. Use matching punctuation.

Incorrect:Her team (frankly ignored the advice.

Correct:Her team (frankly) ignored the advice.

The opening parenthesis has no closing partner.

Incorrect:The committee has, not entirely unexpectedly postponed the vote.

Correct:The committee has, not entirely unexpectedly, postponed the vote.

A multiword marker also needs a closing comma.

Sources

Complex phrases for expressing attitude

1. A phrase that comments on the whole sentence

An ordinary adverbial answers “when?”, “where?” or “why?”. An evaluative phrase does something different: rather than describe the event, it shows the writer’s attitude to it. Single-word comments (Regrettably, Predictably) belong to a neighbouring rule; here we study multiword phrases with their own grammar: What is more worrying, Strange as it may seem, As one might expect, To put it mildly, To my surprise.

At C1, such a phrase acts as a discourse signal: it prepares the reader to see the next fact as worrying, surprising, predictable or frankly stated. The standard position practised here is at the beginning, before the main clause, followed by a comma.

How to build it

multiword evaluative phrase + comma + complete clause

clause
—
A construction with a verb, often with its own subject: when I arrived. A non-finite clause may leave the subject unspoken: to get home.

Needless to say, the first week of the festival was exhausting for the volunteers.

Needless to say, the first week of the festival was exhausting for the volunteers.

The phrase says that the consequence is obvious and needs no explanation.

To be fair, the committee had very little time to read the proposals.

To be fair, the committee had very little time to read the proposals.

The writer acknowledges a mitigating circumstance.

Odd as it may seem, the quietest café in town stands next to the railway station.

Odd as it may seem, the quietest café in town stands next to the railway station.

The fronted adjective construction expresses surprise: the fact conflicts with the usual expectation.

2. Four families of phrases

Evaluative phrases: What is more + evaluative adjective (concerning, worrying, reassuring, striking, alarming, remarkable), or What is worse. The phrase escalates the evaluation: the new fact is more important or worrying than the preceding one. If an adjective has an -ing/-ed pair, choose -ing because it describes the circumstance, not a person’s feelings. Without an adjective, What is more, is an ordinary additive linker meaning “in addition”, not an evaluation.

Concessive phrases: adjective + as or though + it may seem, sound or appear. They express surprise or unexpectedness: “however strange this may seem”. Related fixed expressions include Believe it or not, Contrary to expectation and Against all odds.

Expectation and obviousness: As one might expect, As you would expect, As was to be expected, Needless to say. The writer presents the fact as predictable.

Reaction and manner: to + possessive + emotion noun (To my surprise, To everyone’s relief, Much to our regret), and phrases about the way of speaking (To put it mildly, To be frank, To be fair, To tell the truth).

What is more reassuring, the inspectors found no structural damage.

What is more reassuring, the inspectors found no structural damage.

The evaluative phrase intensifies the positive aspect.

Hard as it may be to admit, the old design was better.

Hard as it may be to admit, the old design was better.

Concessive fronting with the adjective hard.

As anyone would have predicted, ticket prices rose before the final.

As anyone would have predicted, ticket prices rose before the final.

The expectation phrase presents the consequence as natural.

To her annoyance, the printer jammed again.

To her annoyance, the printer jammed again.

To + possessive + emotion noun: the named person’s reaction.

To put it mildly, the response from the public was lukewarm.

To put it mildly, the response from the public was lukewarm.

The speaker presents lukewarm as a restrained evaluation: they could have expressed it more strongly. In other contexts, to put it mildly can understate a positive reaction too.

3. The comma and the phrase boundaries

In the target written format, separate the whole introductory phrase with a comma. This helps mark the boundary between the comment and the main clause. Punctuation also depends on sentence structure: not every missing comma changes the grammar.

Not every opening with What is more worrying needs a comma. In What is more reassuring is that the repairs are finished, the phrase is the subject, and a subject is not separated from its predicate by a comma. In the first construction, the phrase is a comment; in the second, it is part of the sentence structure.

Another boundary: Needless to say is followed by a comma and then the clause, without that. The conjunction belongs to the similar but different construction It goes without saying that, which is a main clause rather than an introductory phrase.

What is more reassuring, the repairs were finished a week early.

What is more reassuring, the repairs were finished a week early.

A comment separated by a comma.

What is more reassuring is that the repairs were finished a week early.

What is more reassuring is that the repairs were finished a week early.

Here, the phrase is the subject, so there is no comma.

It goes without saying that safety comes first on the site.

It goes without saying that safety comes first on the site.

A different structure: a main clause with the conjunction that, without a comma.

4. Concessive fronting

In a concessive phrase, the adjective is placed first: instead of It may seem strange, but..., we say Strange as it may seem... After the adjective, use as or though, then it may seem, sound or appear. The form with two instances of as (as strange as it may seem) is also possible, but the second as cannot be omitted: as strange it may seem is incorrect.

The initial word is an adjective: Surprising as it may seem, not the adverb Surprisingly as it may seem. The verb is usually seem, sound or appear; with adjectives such as hard, it is / it may be + to-infinitive is also possible (Hard as it is to believe). A comma follows the phrase.

How to build it

adjective + as/though + it may seem/sound/appear, + clause

adjective
—
A word describing what someone or something is like: happy, tired, interesting.
clause
—
A construction with a verb, often with its own subject: when I arrived. A non-finite clause may leave the subject unspoken: to get home.

Curious as it may sound, the loudest neighbour is also the most helpful.

Curious as it may sound, the loudest neighbour is also the most helpful.

The adjective curious, as and the verb sound.

Hard though it is to believe, the bridge was built in six weeks.

Hard though it is to believe, the bridge was built in six weeks.

A version with though and it is.

As strange as it may seem, the cheapest option lasted longest.

As strange as it may seem, the cheapest option lasted longest.

An acceptable order with two instances of as.

5. The writer’s attitude must fit the content

Strange as it may seem presents a fact as unexpected; As one might expect presents it as expected. What is more concerning increases the sense of concern. To put it mildly marks restrained wording; it can refer to negative or positive content: I was delighted, to put it mildly.

Check the phrase against the intention and context. A marker can seriously express an attitude or be ironic; an unusual combination alone does not prove an error. For a clear teaching example, choose an obvious link between the comment and the message.

There is no separate C1 rule specifying an exact number of phrases per paragraph. Use them where they help express attitude; mechanical repetition can make a text formulaic.

Contrary to expectation, the cheapest route was also the fastest.

Contrary to expectation, the cheapest route was also the fastest.

A mismatch phrase before a fact that contradicts an assumption.

As one might expect, the cheapest route was crowded.

As one might expect, the cheapest route was crowded.

The same subject matter, but an expected result.

6. Scope: what we do not study here

Single-word comments at the start of a sentence (Regrettably, Understandably) and comments within a sentence (The plan, predictably, failed) belong to neighbouring rules in this topic. Here we assess multiword phrases at the beginning of a sentence.

Certainty and hedging phrases (It is undeniable that, may well) express a degree of certainty rather than an attitude; we do not practise them here.

Regrettably, the lift is out of service.

Regrettably, the lift is out of service.

A single-word phrase: a separate neighbouring rule.

The lift, to put it mildly, has seen better days.

The lift, to put it mildly, has seen better days.

A phrase within the sentence: a separate neighbouring rule.

Common mistakes

Incorrect:Believe it or not, the lift have been out of order for a week.

Correct:Believe it or not, the lift has been out of order for a week.

The introductory phrase does not change agreement in the main clause: the lift is singular, so use has been, not have been.

Incorrect:Surprisingly as it may sound, the clinic opened early.

Correct:Surprising as it may sound, the clinic opened early.

In concessive fronting, an adjective comes first, not an adverb.

Incorrect:To mine surprise, the door was open.

Correct:To my surprise, the door was open.

The noun surprise requires the possessive determiner my. Mine stands alone in place of a noun phrase and does not fit here.

Incorrect:Needless to say that the keynote ran over time.

Correct:Needless to say, the keynote ran over time.

Needless to say needs a comma after it; that is unnecessary here.

Incorrect:As one might expected, the prices rose.

Correct:As one might expect, the prices rose.

After might, use the base form of the verb.

Incorrect:As strange it may seem, the second model sold better.

Correct:Strange as it may seem, the second model sold better.

Put the adjective first followed by as, or put as before the adjective and a second as after it.

Sources
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