perfectly sure

USAGE SUMMARY

"perfectly sure" is a correct and usable phrase in written English.
You can use it when you are certain about a subject or when you want to express absolute certainty. Example sentence: I'm perfectly sure that I've made the right decision.

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

27 human-written examples

Mark was perfectly sure, but his mother was not convinced.

The New Yorker

Here's why: 1. Sachin Tendulkar Around a billion Indians are perfectly sure about his genius.

Independent

But the Roma were perfectly sure what "safeguarding national culture" meant.

The New York Times - Arts

So Alice can be perfectly sure she is talking only to Bob.

MIT Technology Review

He is perfectly sure they do, but there is nothing supernatural about them.

The Guardian - Travel

Earlier this week, a cousin of the queen, Margaret Rhodes, said she was "perfectly sure" the queen would not retire.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

33 human-written examples

They gave me lots of feedback as I was going along, so even if things didn't work out perfectly, it sure wasn't a surprise when we talked about where we were.

The New York Times

The Strapless Bra for Small Breasts The number one rule of strapless bras: Once you find one that fits you perfectly, make sure you buy it in both black and nude.

Huffington Post

The long-standing arguments about female objectification are, I'm sure, perfectly valid.

The Guardian

If only there was some kind of vast, historical precedent we could consult to work out where these – I'm sure, perfectly coincidental – fascisty trajectories may lead everyone.

The Guardian - Opinion

Her opponent goes unmentioned, and only substantive issues are addressed: a perfectly positive ad, sure to bring a coo from the truth squadders in the press.

The New Yorker

Expert writing Tips

Best practice

When expressing certainty, consider your audience and the context to ensure the level of certainty is appropriate.

Common error

Avoid using "perfectly sure" when evidence is lacking or when expressing subjective opinions as facts. Ensure your conviction is supported by logical reasoning or credible sources.

Linguistic Context

The phrase "perfectly sure" functions as an adjective phrase used to modify a verb. According to Ludwig AI, it indicates a state of complete certainty or conviction regarding a particular subject or fact. The word "perfectly" intensifies the adjective "sure", amplifying the level of confidence.

Expression frequency: Uncommon

Frequent in

News & Media

53%

Academia

17%

Wiki

14%

Less common in

Science

9%

Formal & Business

7%

Reference

0%

Ludwig's WRAP-UP

The phrase "perfectly sure" is a grammatically correct and commonly used adjective phrase to express a strong sense of conviction or certainty. According to Ludwig AI, the phrase is correct and usable in written English, making it suitable for various contexts. While the phrase appears most frequently in "News & Media", it is also used in “Academia” and “Wiki”. It is essential to use it appropriately, ensuring that the context supports the level of certainty being conveyed. Be mindful of the risk of overstatement and ensure your use of "perfectly sure" is supported by evidence and appropriate for your audience.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Absolutely certain

Emphasizes the lack of any doubt whatsoever.

Completely convinced

Highlights the state of being persuaded beyond any doubt.

Entirely confident

Focuses on a strong belief in one's judgment or ability.

Undeniably sure

Suggests that the certainty is based on irrefutable evidence.

Positively certain

Adds a strong affirmation to the state of being sure.

Without a doubt

Expresses certainty by negating any possibility of doubt.

Sure beyond question

Indicates a level of certainty that eliminates any need for questioning.

Absolutely positive

Emphasizes the unwavering nature of the certainty.

Firmly convinced

Suggests a deeply rooted and unwavering belief.

Fully assured

Indicates a sense of complete reassurance and certainty.

FAQs

How can I use "perfectly sure" in a sentence?

You can use "perfectly sure" to express strong conviction. For example, "I am perfectly sure that I locked the door."

What are some alternatives to "perfectly sure"?

Alternatives include "absolutely certain", "completely convinced", or "entirely confident" depending on the context.

Is it better to say "perfectly sure" or "absolutely sure"?

Both "perfectly sure" and "absolutely sure" are valid, but "absolutely sure" emphasizes the complete absence of doubt, while "perfectly sure" highlights the flawless nature of the certainty. Choose based on nuance.

When is it inappropriate to use "perfectly sure"?

Avoid using "perfectly sure" when expressing subjective opinions or beliefs that lack objective evidence. It's best reserved for situations where you have a high degree of confidence based on reliable information.