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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
perfectly sincere
Grammar usage guide and real-world examplesUSAGE SUMMARY
"perfectly sincere" is correct and usable in written English. You can use it to describe someone who is completely honest and genuine in their feelings or statements. Example: "She was perfectly sincere when she apologized for her mistake." Alternative expressions include "entirely genuine" and "completely honest."
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(20)
entirely genuine
completely honest
utterly sincere
genuinely earnest
perfectly honest
absolutely candid
utterly authentic
undeniably real
unfeigned sincerity
veritable truth
in all sincerity
completely earnest
totally sincere
completely serious
truly sincere
deeply committed
absolutely authentic
very authentic
wholly original
verifiably real
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
23 human-written examples
Mr. Rauschenberg is perfectly sincere.
News & Media
Well, it may be perfectly sincere.
News & Media
It may be perfectly sincere, but it is nevertheless nonsensical.
News & Media
Not that my saying so will convince anyone, but I was perfectly sincere.
News & Media
Their declarations of love are, in the moment, perfectly sincere, but also woefully inadequate.
News & Media
I'm sure that Javid is perfectly sincere in his statement of affinity for the Windrush migrants.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
Sincere appreciation sincerely expressed.
News & Media
Indeed, Bun-B's "true" and "real" perfectly parallel Trilling's words "sincere" and "authentic," but in an utterly transformed cultural universe.
News & Media
A sincere expression of sympathy is perfectly appropriate.
News & Media
I know he can't always plan perfectly, and it's been a few months, but he seems so sincere, I just know he'll come through this time".
News & Media
When I walked into Han Kjobenhavn last week, from the back of the narrow store Kasper — thin, good tattoos, perfectly shaped beard, phenomenal accent — shouted, "What's up, man?" in a disarmingly sincere manner.
News & Media
Expert writing Tips
Best practice
Place this phrase before a noun or as a predicative adjective after a linking verb, such as 'he was perfectly sincere' or 'a perfectly sincere apology'.
Common error
Do not pair this phrase with other intensive adverbs like 'very' or 'truly' (e.g. 'very perfectly sincere'). The word 'perfectly' already indicates a maximum degree, so additional modifiers make the sentence clunky and grammatically redundant.
Source & Trust
96%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase ""perfectly sincere"" functions as an intensified adjective phrase where the adverb 'perfectly' acts as a degree modifier for the adjective 'sincere'. According to Ludwig, it is primarily used to eliminate any doubt about the subject's honesty or lack of irony in their statements.
Frequent in
News & Media
75%
Academia
15%
Formal & Business
5%
Less common in
Wiki
3%
Social Media
1%
Science
1%
Ludwig's WRAP-UP
The phrase ""perfectly sincere"" is a well-established and reliable expression used to affirm that a person's words or actions are entirely honest and free from deceit. Ludwig AI shows that this combination is particularly favored in high-quality journalism and legal or academic contexts where distinguishing between irony and genuine intent is crucial. Whether you are describing a political speech, a personal apology or a piece of art, this phrase provides a strong level of emphasis that simple adjectives like 'sincere' might lack. By using it, writers can effectively reassure their readers of a subject's credibility.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
entirely genuine
Provides a slightly more formal tone and is often used to describe feelings or objects
utterly sincere
Increases the intensity of the statement and suggests a complete lack of irony
completely honest
A very common alternative that focuses specifically on truthfulness rather than just emotional intent
perfectly honest
Directly replaces the adjective with a synonym, maintaining the exact adverbial structure
thoroughly authentic
Focuses on the quality of being original or true to oneself
wholly earnest
Emphasizes the seriousness and depth of the person's conviction
truly heartfelt
More emotional and typically used for expressions of sympathy, thanks or apologies
absolutely candid
Suggests a frank and straightforward manner of speaking without holding back
genuinely earnest
Adds an extra layer of validation to the subject's serious intent
quite sincere
A slightly softer version that is less intensive than perfectly
FAQs
How to use "perfectly sincere" in a sentence?
You can use it to describe someone's character or a specific action. For example, "The diplomat's efforts to reach a peace agreement were "perfectly sincere" and well-received by both parties."
What can I say instead of "perfectly sincere"?
Depending on the context, you can use phrases like "entirely genuine", "completely honest", or "utterly sincere" to convey the same meaning.
Is "perfectly sincere" considered formal English?
Yes, it is suitable for formal and professional contexts. It is frequently used in high-quality publications like The New Yorker and The Economist to describe political figures or public statements.
What is the difference between "perfectly sincere" and "genuinely earnest"?
While both emphasize truthfulness, "genuinely earnest" focuses more on the seriousness and intensity of the effort, whereas "perfectly sincere" focuses on the total lack of deceit.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
96%
Authority and reliability
4.8/5
Expert rating
Real-world application tested