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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is in fact not

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is in fact not" is correct and usable in written English.
It can be used to emphasize a negation or contradiction to a previous statement or assumption. Example: "The solution proposed by the team is in fact not the most efficient one available."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The investigation is, in fact, not over.

News & Media

The New York Times

Perhaps this is, in fact, not quite accurate.

He professes that he is, in fact, not a vegetarian.

News & Media

The New York Times

It is in fact not a scientific controversy.

News & Media

The New York Times

Who is president is in fact not very important".

News & Media

The New York Times

Whiteness might be so dominant that it is, in fact, not picked up on at all.

News & Media

The Guardian

But the scenario in question is in fact not Iran, but Pakistan.

Updated at 1.22pm BST 1.05pm BST Glenn Hoddle's hair is in fact not hair.

As a dance venue, however, the Flea is in fact not ideal.

It is in fact not possible to separate English matters from Scottish.

This is, in fact, not a feature of normal books, and should definitely go.

News & Media

The New Yorker
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Expert writing Tips

Best practice

Use "is in fact not" to correct a misconception or to clarify a point that might be misunderstood. It adds emphasis and can prevent confusion.

Common error

Avoid using "is in fact not" excessively, as it can make your writing sound repetitive and overly emphatic. Consider using simpler alternatives like "is not" or rephrasing the sentence for a more natural tone.

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 "is in fact not" functions as a negative emphatic assertion. It's used to strongly deny or contradict a statement, often to correct a misunderstanding. As seen in Ludwig, the phrase serves to clarify and emphasize the falsity of something.

Expression frequency: Very common

Frequent in

News & Media

60%

Science

30%

Formal & Business

5%

Less common in

Encyclopedias

2%

Wiki

2%

Reference

1%

Ludwig's WRAP-UP

In summary, "is in fact not" is a versatile phrase used to emphatically negate or correct a statement. As Ludwig AI indicates, it is grammatically correct and frequently used in diverse contexts, including News & Media and Science. While its primary function is to emphasize a negative assertion, overuse should be avoided to maintain a natural writing style. Alternatives like "is actually not" or "is indeed not" can be used for variety. The phrase is best employed when correcting a misconception or when a strong negation is required.

FAQs

How can I use "is in fact not" in a sentence?

Use "is in fact not" to strongly negate a statement or to correct a misunderstanding. For example, "The rumour about the company's bankruptcy "is in fact not" true."

What are some alternatives to saying "is in fact not"?

You can use alternatives like "is actually not", "is indeed not", or "is certainly not" to convey a similar meaning, depending on the context.

When is it appropriate to use "is in fact not" instead of simply 'is not'?

"Is in fact not" is best used when you want to emphasize the negation or when you are correcting a previous statement or misconception. It adds a layer of emphasis that "is not" might lack.

Is there a difference between "is in fact not" and "is not in fact"?

While both phrases are grammatically correct, "is in fact not" is more common and generally sounds more natural. "Is not in fact" can sound slightly awkward or overly formal in most contexts.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: