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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
It is not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "It is not" is correct and usable in written English.
You can use it to negate a statement or clarify that something does not exist or is not the case. Example: "It is not true that I forgot your birthday."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
It is not love.
News & Media
It is not contracting".
News & Media
It is not fashion.
News & Media
It is not happening.
News & Media
It is not credible.
News & Media
It is not judgemental.
News & Media
It is not personal".
News & Media
"It is not needed.
News & Media
It is not stenography.
News & Media
It is not destiny.
News & Media
It is not Jacobson's.
News & Media
Expert writing Tips
Best practice
Use "It is not" to clearly negate a statement or idea. It's suitable for both formal and informal writing, providing clarity and directness.
Common error
While "It isn't" is acceptable in informal contexts, stick to the full form "It is not" in formal writing to maintain a professional tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "It is not" serves as a negation, directly contradicting or denying a statement. As Ludwig AI confirms, it is a grammatically sound way to express disagreement or to state that something is not the case. The phrase introduces a contrasting idea or fact.
Frequent in
News & Media
55%
Science
20%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "It is not" is a fundamental tool for negation in English, used across diverse contexts to express disagreement, contradiction, or clarification. Ludwig AI confirms it as grammatically correct and frequently used. While contractions like "it isn't" offer informality, "It is not" maintains a neutral to formal tone suitable for professional, academic, and journalistic writing. Its prevalence in authoritative sources such as The New York Times, The Economist, and The Guardian underscores its reliability and widespread acceptance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
That is not
Uses "that" instead of "it" for a more direct reference.
It isn't
Contraction of "it is not", making it less formal.
This is not
Uses "this" instead of "it", typically referring to something closer or more immediate.
It does not
Emphasizes the lack of action or characteristic.
It's not
Contracted form, suitable for informal contexts.
That isn't
Contracted form using "that", making it informal.
It fails to be
More formal and descriptive way to express negation.
This isn't
Contracted form using "this", making it informal.
It cannot be
Expresses impossibility or strong negation.
Contrary to that
Introduces a statement that opposes a previous one.
FAQs
What can I say instead of "It is not"?
You can use alternatives like "That is not", "It isn't", or "This is not" depending on the context. For a more formal tone, consider "It fails to be" or "It cannot be".
How to use "It is not" in a sentence?
Use "It is not" to negate a statement or clarify that something is not the case. For example, "It is not true that I forgot your birthday."
Which is correct, "It is not" or "It isn't"?
Both are correct, but "It is not" is more formal, while "It isn't" is a contraction suitable for informal contexts.
What's the difference between "It is not" and "That is not"?
"It is not" generally refers to something previously mentioned or understood. "That is not" typically refers to something more specific or immediate.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested