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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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not clear

Grammar usage guide and real-world examples

USAGE SUMMARY

"not clear" is correct and usable in written English.
You can use it when you want to express that something is not easily understood or seen. Example: The directions for this task were not clear, so I had to call for help.

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Why, is not clear.

News & Media

The Economist

Now, I'm not clear".

News & Media

The New York Times

(That's not clear yet).

But it's not clear.

News & Media

The New York Times

Not clear to me.

News & Media

The New Yorker

I'm not clear.

News & Media

The New Yorker

It's not clear.

News & Media

The New York Times

It is not clear.

News & Media

The New York Times

It's not clear why.

News & Media

The New York Times

The causes are not clear.

News & Media

The New York Times

It's not clear how much.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "not clear", ensure the context provides enough information for the reader to understand what specifically lacks clarity. Avoid vague statements without specifying the subject.

Common error

Avoid simply stating something is "not clear" without explaining why it isn't. Instead, provide specific details about the ambiguity or lack of information.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

91%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "not clear" functions primarily as an adjective phrase. It modifies a noun or pronoun to indicate a lack of clarity, understanding, or visibility. Ludwig shows its versatility in various contexts.

Expression frequency: Very common

Frequent in

News & Media

57%

Science

24%

Academia

10%

Less common in

Formal & Business

3%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "not clear" is a versatile and frequently used adjective phrase to express a lack of clarity or understanding. Ludwig AI confirms its grammatical correctness and wide applicability. It's commonly found in news, scientific, and academic contexts, making it suitable for neutral and sometimes formal communication. While "not clear" is effective, consider synonyms like "unclear" or "ambiguous" for stylistic variation. When using "not clear", providing context to explain why something lacks clarity will enhance your writing.

FAQs

How can I rephrase "not clear" to sound more formal?

In formal contexts, consider using alternatives like "unclear", "ambiguous", or "lacking clarity" for a more professional tone.

What does it mean when something is "not clear"?

When something is described as "not clear", it means it is difficult to understand, interpret, or see. It implies a lack of clarity or precision.

Which is correct, "not clear" or "unclear"?

Both "not clear" and "unclear" are grammatically correct and widely used. "Unclear" is a more concise option, while "not clear" can sometimes provide a slightly different emphasis.

What can I say instead of "it's not clear" when describing something?

Depending on the context, you could use phrases such as "it's uncertain", "it's ambiguous", or "it's vague" to convey a similar meaning.

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Source & Trust

91%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: