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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is not acceptable

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'is not acceptable' is correct and can be used in written English.
You can use it when something has not been approved or accepted. For example, "Using inappropriate language in the office is not acceptable."

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

Failure is not acceptable.

News & Media

The New York Times

Boring is not acceptable.

News & Media

Independent

Perjury is not acceptable behavior.

News & Media

The New Yorker

This is not acceptable.

News & Media

The Guardian

Eye rolling is not acceptable.

News & Media

The New York Times

Nine turnovers is not acceptable".

Not knowing is not acceptable.

News & Media

The New York Times

This is not acceptable behaviour".

"This incident is not acceptable".

News & Media

The New York Times

"It is not acceptable," he said.

News & Media

The New York Times

That is not acceptable to us".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "is not acceptable", be specific about why something is unacceptable to provide clarity and avoid ambiguity.

Common error

While "is not acceptable" is versatile, avoid relying on it excessively in formal writing. Opt for more nuanced expressions, such as "is unsatisfactory" or "fails to meet the required standards", to enhance the sophistication of your writing.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is not acceptable" functions as a declarative statement expressing disapproval or rejection. It's used to assert that a particular behavior, situation, or outcome fails to meet certain standards or expectations. Ludwig AI indicates that it's a grammatically correct phrase.

Expression frequency: Very common

Frequent in

News & Media

60%

Formal & Business

20%

Science

10%

Less common in

Wiki

5%

Encyclopedias

3%

Social Media

2%

Ludwig's WRAP-UP

The phrase "is not acceptable" serves as a clear declaration of disapproval or rejection, indicating that something falls short of established standards. Ludwig AI confirms its grammatical correctness and versatile usage across diverse contexts, from formal business settings to news reporting. While synonyms like "is unacceptable" offer concision, opting for nuanced alternatives such as "is unsatisfactory" can enhance sophistication in formal writing. Remember to specify the reasons behind the disapproval for added clarity.

FAQs

How to use "is not acceptable" in a sentence?

You can use "is not acceptable" to express disapproval or rejection. For example, "Dishonesty "is not acceptable" in any professional setting."

What can I say instead of "is not acceptable"?

You can use alternatives like "is unacceptable", "is not permissible", or "is intolerable" depending on the context.

Which is correct, "is not acceptable" or "is unacceptable"?

Both "is not acceptable" and "is unacceptable" are correct. "Is unacceptable" is a more concise, single-word alternative.

What's the difference between "is not acceptable" and "is not ideal"?

"Is not acceptable" indicates something is definitively rejected, while "is not ideal" suggests something is less preferred but still potentially workable.

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: