perfectly sure that

USAGE SUMMARY

The phrase "perfectly sure that" is correct and usable in written English.
You can use it when expressing a strong conviction or certainty about something. Example: "I am perfectly sure that we will meet the deadline for the project."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

She seemed perfectly sure that this was all going to blow over soon, that things would go back to the way they had been.

The New Yorker

"We are ignorant of the ultimate destinies of humanity, but feel perfectly sure that it is as noble a work to raise its level... as it would be disgraceful to abase it".

The New Yorker

By Richard O. Boyer and Wolcott Gibbs The New Yorker, July 16 , 1938P. 9 The message of hope this week is that you can be perfectly sure that no employee of Fortune, probably the third heaviest magazine in the English language, "will be asleep after nine-thirty in the morning unless he is on his deathbed.

The New Yorker

The New Yorker, July 16 , 1938P. 9 The message of hope this week is that you can be perfectly sure that no employee of Fortune, probably the third heaviest magazine in the English language, "will be asleep after nine-thirty in the morning unless he is on his deathbed.

The New Yorker

Given that SITA works with 90percentt of the airline industry, you need to be perfectly sure that it's a viable solution before rolling it out to SITA's customers.

TechCrunch

Here in Europe, for decades, every generation could be perfectly sure that the next generation would be better off than the previous one.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

"My mother's never sat an exam in her life, so she has no appreciation of what that was like, but she did her very best to make sure I got what she had missed, even though she wasn't perfectly sure what that was".

The Guardian

"I'm perfectly sure of that," replies the student.

Vice

We can't be too perfectly sure, but it would seem that Twitter is being valued much higher on a per-user basis.

TechCrunch

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

The New Yorker

Nice's deputy mayor, Christian Estrosi, from Sarkozy's Les Républicains party, said a municipal police team had "acted perfectly to make sure that [the] decree was respected".

The Guardian

Expert writing Tips

Best practice

Use "perfectly sure that" when you want to convey a strong and unwavering conviction about something. This phrase is suitable for both formal and informal contexts, but consider the audience and tone of your writing.

Common error

Avoid using "perfectly sure that" too frequently in your writing, as it can make your tone sound overly assertive or even arrogant. Consider using less emphatic alternatives like "sure that" or "convinced that" to maintain a balanced and credible voice.

Linguistic Context

The phrase "perfectly sure that" functions as a declarative expression conveying a high degree of certainty or conviction. Ludwig AI confirms its correctness and usability. It's often used to preface a statement, emphasizing the speaker's unwavering belief in its truth.

Expression frequency: Rare

Frequent in

News & Media

50%

Wiki

38%

Science

12%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "perfectly sure that" is a phrase used to express a strong sense of certainty or conviction. While grammatically correct and usable, as supported by Ludwig, it's relatively rare. It appears most frequently in news and media contexts. When using the phrase, consider the potential for sounding overly assertive, and choose it judiciously to maintain a balanced and credible tone in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

completely certain that

Emphasizes the thoroughness of the certainty.

absolutely certain that

Highlights the lack of any doubt.

entirely convinced that

Focuses on the state of being persuaded.

totally convinced that

Similar to 'entirely convinced', but slightly less formal.

utterly convinced that

Emphasizes the completeness of the conviction.

fully convinced that

Highlights that conviction is at a maximum level.

definitely certain that

Adds an adverb to emphasize certainty.

unquestionably certain that

Stresses the lack of any reason to question the certainty.

positive that

Slightly less emphatic, but still conveys confidence.

sure beyond any doubt that

More verbose, explicitly stating the absence of doubt.

FAQs

What does "perfectly sure that" mean?

The phrase "perfectly sure that" means having no doubt or uncertainty about something. It indicates a strong belief or conviction.

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

You can use "perfectly sure that" to express your strong belief or conviction about something. For example: "I am perfectly sure that we will succeed."

What are some alternatives to "perfectly sure that"?

Alternatives include "completely certain that", "absolutely certain that", or "entirely convinced that", depending on the desired level of formality and emphasis.

Is there a difference between "perfectly sure that" and "pretty sure that"?

"Perfectly sure that" expresses a stronger degree of certainty than "pretty sure that". The latter implies a reasonable level of confidence, while the former indicates complete conviction.