quite certain that

USAGE SUMMARY

The phrase "quite certain that" is correct and usable in written English.
It can be used when expressing a strong belief or conviction about something. Example: "I am quite certain that we will meet our project deadline without any issues."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Do you understand?" Patty was quite certain that Coach was wrong about this.

The New Yorker

"It is quite certain that no writer of Washington's biography has seen this book".

The New Yorker

"I'm quite certain that without it the business would have been harder to establish.

Independent

I was quite certain that the noodles could also rein in the mushy polenta.

The New York Times - Food

"I am quite certain that this is a short-lived solution," he said.

The New York Times - Science

Williams told the Argus: "I am quite certain that I saw nothing on this matter".

The Guardian

Ramsbotham said he was "quite certain" that some serving members of the military shared his doubts.

The Guardian

Gentleman said he was quite certain that he saw them building one there.

The New Yorker

"I was quite certain that he did it but police couldn't prove it," Harry Wieters says.

The Guardian - Books

I'm quite certain that none of these buildings are licensed as hotels.

The New York Times

He is quite certain that what they are having is an affair.

The New Yorker

Expert writing Tips

Best practice

Use "quite certain that" to express a strong belief or conviction when you want to sound confident but not overly assertive. This phrase is suitable for both formal and informal contexts.

Common error

While "quite certain that" is versatile, avoid overusing it in highly formal writing. Opt for alternatives like "it is my firm belief that" or "I am thoroughly convinced that" for a more sophisticated tone.

Linguistic Context

The phrase "quite certain that" functions as an adjective phrase, modifying a clause to express a strong degree of confidence or conviction. As Ludwig AI confirms, it's considered grammatically correct.

Expression frequency: Very common

Frequent in

News & Media

58%

Science

25%

Encyclopedias

5%

Less common in

Wiki

3%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "quite certain that" is a grammatically sound and frequently employed expression to convey a strong sense of confidence or conviction. As Ludwig AI confirms, it is generally considered correct for expressing a firm belief. Predominantly found in news and media, but also present in scientific and academic contexts, its neutral register makes it adaptable to diverse forms of communication. When aiming for a more nuanced expression of certainty, alternatives such as "highly confident that" or "absolutely sure that" may also be considered.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

highly confident that

Emphasizes a high degree of confidence using "confident" instead of "certain".

absolutely sure that

Replaces "certain" with "sure" and "quite" with "absolutely" for stronger emphasis.

have no doubt that

Expresses certainty by negating doubt, providing a more emphatic assertion.

I'm positive that

Uses "positive" to indicate a strong feeling of certainty or assurance.

I'm confident that

Uses "confident" to indicate a feeling of self-assurance about something.

thoroughly convinced that

Uses "convinced" to suggest a deeper level of persuasion and replaces "quite certain" with "thoroughly".

firmly believe that

Substitutes "certain" with "believe" to convey a strong opinion or conviction.

I am persuaded that

Implies a reasoned conclusion leading to a state of certainty.

I feel assured that

Replaces "certain" with "assured", indicating a sense of guaranteed confidence.

it is my firm belief that

Emphasizes a strong and resolute conviction or opinion about something.

FAQs

How can I use "quite certain that" in a sentence?

You can use "quite certain that" to express a strong belief or conviction. For example, "I am quite certain that we will meet the deadline".

What can I say instead of "quite certain that"?

You can use alternatives like "highly confident that", "absolutely sure that", or "firmly believe that" depending on the context.

Which is correct, "quite certain that" or "very certain that"?

Both "quite certain that" and "very certain that" are grammatically correct, but "quite certain that" often implies a slightly more nuanced or considered level of certainty.

What's the difference between "quite certain that" and "almost certain that"?

"Quite certain that" indicates a strong level of confidence, while "almost certain that" suggests a high probability but allows for a small possibility of doubt.