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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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very sure

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "very sure" is correct and usable in written English.
You can use "very sure" to emphasize that you are certain of something. Example: I'm very sure that I left my car keys in the kitchen.

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

She is very sure".

News & Media

The New Yorker

Very sure of itself.

He's very sure of himself".

"He said: 'I'm very sure.

"I'm very sure," she said.

News & Media

The New York Times

Instantly, I felt very sure.

But no one is very sure.

News & Media

The Economist

Mr. Vanderhoek seems very sure of this.

News & Media

The New York Times

"She is very sure of herself".

I was very sure of my beliefs.

We are very sure of this.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "very sure" to express a strong degree of confidence or certainty. For example, "I am very sure that I locked the door."

Common error

Avoid overusing intensifiers like "very" as it can weaken your writing. Consider using a more precise adjective instead of "very sure", such as "certain" or "positive".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "very sure" functions as an adjectival phrase, modifying a subject to indicate a state of strong conviction or certainty. Ludwig's AI confirms its grammatical correctness.

Expression frequency: Very common

Frequent in

News & Media

38%

Science

20%

Wiki

17%

Less common in

Formal & Business

10%

Reference

8%

Encyclopedias

7%

Ludwig's WRAP-UP

In summary, "very sure" is a grammatically sound and frequently used phrase to express a strong sense of certainty. Ludwig AI confirms its correctness. While it is prevalent in news and media, science, and general contexts, more formal writing may benefit from using stronger synonyms like "certain" or "absolutely confident". When aiming to convey conviction, "very sure" serves as a reliable and common choice.

FAQs

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

You can use "very sure" to express strong confidence. For example: "I'm "very sure" I saw him leave."

What phrases are similar to "very sure"?

Alternatives to "very sure" include "extremely certain", "absolutely positive", or "completely convinced".

Is it better to use "sure" or "very sure"?

"Very sure" emphasizes a stronger degree of certainty than simply using "sure". The choice depends on the level of confidence you want to convey.

Can "very sure" be used in formal writing?

While "very sure" is acceptable, consider stronger and more precise adjectives like "certain" or "positive" for more formal contexts.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: