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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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not definitely

Grammar usage guide and real-world examples

USAGE SUMMARY

"not definitely" is correct and usable in written English.
You can use it whenever you want to express uncertainty. For example, "This answer is not definitely correct."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Not definitely," she said.

News & Media

The New York Times

Probably, but not definitely.

News & Media

Independent

"But not definitely.

News & Media

The Guardian

Only likely, not definitely.

The composer is not definitely known.

Encyclopedias

Britannica

It may not definitely be a Portaloo.

News & Media

The Guardian

959—but they do not definitely decide the point.

It is found that thinner reinforcing fibers do not definitely confer better fracture toughness on composites.

"It's not definitely my last contract but more than likely.

The Circuit Court of Appeals did not definitely express opinion as to that matter.

This belief was weakened, however, when these glucoreceptors could not definitely be located in the brain.

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Expert writing Tips

Best practice

Use "not definitely" to express uncertainty or lack of confirmation while avoiding overly strong negative assertions. This can be particularly useful in professional or academic writing when you need to present information with appropriate caution.

Common error

Avoid using "not definitely" in conjunction with other negative words, as this can create confusion and weaken your message. For example, instead of saying "It's not definitely not happening", try a clearer alternative like "It might happen."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "not definitely" functions as an adverbial modifier, specifically modifying a verb or a clause to express uncertainty or a lack of certainty. It indicates that something is not confirmed or guaranteed. As confirmed by Ludwig, the phrase is correct and usable.

Expression frequency: Very common

Frequent in

News & Media

38%

Science

32%

Encyclopedias

5%

Less common in

Wiki

5%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "not definitely" is a correct and commonly used adverbial phrase to express uncertainty or a lack of confirmation. As Ludwig AI confirms, the phrase is grammatically sound and usable in various writing contexts. It finds frequent application in news and media, scientific writing, and encyclopedic entries. When using "not definitely", avoid double negatives and consider alternative phrases like "possibly not" or "maybe not" to fine-tune your intended nuance.

FAQs

How can I use "not definitely" in a sentence?

Use "not definitely" to express uncertainty or a lack of firm confirmation about something. For instance, "The project will be completed on time, but it's "not definitely" guaranteed."

What are some alternatives to "not definitely"?

You can use alternatives like "possibly not", "maybe not", or "not necessarily" depending on the specific context and level of uncertainty you wish to convey.

Is it better to say "not definitely" or "definitely not"?

Both phrases are grammatically correct, but they carry slightly different nuances. "Not definitely" emphasizes the uncertainty, while "definitely not" emphasizes the negation. Choose the phrase that best aligns with the intended emphasis of your statement.

What's the difference between "not definitely" and "probably not"?

"Not definitely" indicates a general lack of certainty, while "probably not" suggests a higher degree of likelihood against something happening. "Probably not" implies that there's more evidence pointing towards something not occurring, though it's still possible.

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Source & Trust

81%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: