Used and loved by millions
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
they aren't
Grammar usage guide and real-world examplesUSAGE SUMMARY
"they aren't" is correct and usable in written English.
You can use it when you want to express a negative statement about a group of people or things, for example, "I thought they were coming to the party, but they aren't."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(4)
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
They aren't.
News & Media
They aren't nothing – but they aren't much.
News & Media
But they aren't exciting.
News & Media
They aren't around".
News & Media
"But they aren't permanent".
News & Media
(They aren't drinkers).
News & Media
They aren't snobs.
News & Media
"They aren't colors, technically".
News & Media
Or they aren't.
News & Media
"They aren't like that.
News & Media
But they aren't.
News & Media
Expert writing Tips
Best practice
Ensure the pronoun "they" clearly refers to a previously mentioned noun or group to avoid ambiguity.
Common error
Be sure the referent for "they" is clear. Ambiguous pronoun reference can confuse readers. Instead of saying, "The books were on the table, but they aren't there anymore," specify, "The books aren't there anymore."
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they aren't" serves as a negative assertion or denial. It combines the third-person plural pronoun "they" with the contracted form of "are not," indicating that something is not the case for a particular group. According to Ludwig, this phrase is correct and usable.
Frequent in
News & Media
35%
Formal & Business
33%
Wiki
17%
Less common in
Science
15%
Science & Research
0.1%
Reference
0.1%
Ludwig's WRAP-UP
In summary, "they aren't" is a common and correct contraction used to express negation or disagreement about a group of people or things. Ludwig confirms its grammatical validity and provides numerous examples from reliable sources, primarily in news and media, formal business, and wiki contexts. While generally neutral to informal, its clarity and appropriateness depend on the context and the explicitness required. Be mindful of pronoun references to maintain clarity. The platform's AI considers the phrase well formed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they are not
Formal version; less conversational.
those are not
Changes the subject being negated.
that's not them
Focuses on identity rather than a general attribute.
it is not so
More emphatic and formal negation.
that is incorrect
Directly disputes the accuracy of a statement about them.
this is untrue
Emphasizes the falsity of a claim concerning them.
it's simply not the case
Expresses that something is not the situation at hand or reality.
that's a negative
An informal idiom indicating disagreement or denial.
no way
Strong informal expression of disbelief or disagreement.
absolutely not
Emphatic disagreement with something involving them.
FAQs
How can I use "they aren't" in a sentence?
Use "they aren't" to negate a statement about a group of people or things previously mentioned. For example, "I thought they were going to help, but "they aren't"."
What phrases are similar to "they aren't"?
Alternatives include "they are not", which is more formal, or phrases like "that is incorrect" depending on the specific context and nuance you want to convey.
Is "they aren't" grammatically correct?
Yes, "they aren't" is a grammatically correct contraction of "they are not" and is commonly used in both spoken and written English.
When should I use "they are not" instead of "they aren't"?
Use "they are not" in formal writing or when you want to emphasize the negation. "They aren't" is generally suitable for informal contexts.
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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