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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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not fun

Grammar usage guide and real-world examples

USAGE SUMMARY

"not fun" is a correct and usable phrase in written English.
You can use it to describe something that isn't enjoyable. For example: "Going to the dentist is not fun."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

And that's not fun.

News & Media

The New Yorker

"Not fun," he said.

It's just not fun.

Practices were not fun.

"It's not fun golf.

News & Media

Independent

It was not fun".

"It's not fun anymore.

News & Media

The New York Times

That's not fun".

You are not fun.

News & Media

The Guardian

"Obviously, it's not fun.

But it's not fun.

Show more...

Expert writing Tips

Best practice

Use "not fun" to express a subjective lack of enjoyment. It's suitable for informal contexts and can be emphasized with adverbs like 'really' or 'definitely' for stronger impact.

Common error

In professional or academic writing, consider using more nuanced alternatives like "unpleasant", "unenjoyable", or "undesirable" to maintain a formal tone and convey your message with precision.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "not fun" primarily functions as an adjectival phrase, modifying a noun or pronoun to indicate a lack of enjoyment or pleasure. Ludwig AI confirms its widespread usage and grammatical correctness.

Expression frequency: Very common

Frequent in

News & Media

40%

Sports

25%

General

15%

Less common in

Science

10%

Formal & Business

5%

Wiki

5%

Ludwig's WRAP-UP

In summary, "not fun" is a grammatically sound and frequently used phrase to express a lack of enjoyment, as determined by Ludwig AI. While versatile, it's best suited for informal contexts. For formal writing, consider stronger alternatives like "unpleasant" or "unenjoyable". Key takeaways include its adjectival function, subjective evaluation, and prevalent use in News & Media and general discourse. Be aware that its informality might not be appropriate in academic or business contexts.

FAQs

How to use "not fun" in a sentence?

You can use "not fun" to describe an activity or situation you don't enjoy. For example, "Dealing with traffic is "not fun"" or "Losing a game is "not fun"."

What can I say instead of "not fun"?

You can use alternatives like "unpleasant", "unenjoyable", or "disagreeable" depending on the specific context.

Which is correct, "not fun" or "no fun"?

Both ""not fun"" and "no fun" are acceptable. "No fun" is slightly more informal, but both convey the same meaning.

Is "not fun" appropriate for formal writing?

"Not fun" is generally considered informal. For formal writing, consider using more sophisticated alternatives like "unpleasant", "undesirable", or "disagreeable".

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: