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
no such thing
Grammar usage guide and real-world examplesUSAGE SUMMARY
"no such thing" is correct and usable in written English.
You can use it when you are trying to express that something does not exist. For example: "There's no such thing as a free lunch."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
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
No such thing happened.
News & Media
But no such thing.
News & Media
There was no such thing.
News & Media
It is no such thing".
News & Media
Everybody knows no such thing!
News & Media
Welch did no such thing.
News & Media
I saw no such thing.
News & Media
I recall no such thing.
News & Media
You find no such thing.
News & Media
He's done no such thing.
News & Media
She found no such thing.
News & Media
Expert writing Tips
Best practice
Use "no such thing" to firmly deny the existence of something, especially when countering a common belief or misconception.
Common error
Avoid using "no such thing" in highly formal or academic writing. Opt for more sophisticated vocabulary like "nonexistent" or "unfounded" to maintain a professional tone.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "no such thing" functions as a negation, asserting that something does not exist or is not real. Ludwig AI confirms this usage, showing examples where it is used to contradict assumptions or beliefs.
Frequent in
News & Media
64%
Science
18%
Formal & Business
7%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "no such thing" is a versatile phrase used to express the non-existence of something or to negate a concept. Ludwig AI confirms its correctness and wide applicability. While generally neutral in register, it’s best used in informal settings and should be replaced with more sophisticated terms in formal writing. Authoritative sources like The New York Times and The Economist frequently employ it. When a more formal tone is necessary, alternatives like "does not exist" or "nonexistent" can be used.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
does not exist
Focuses on the non-existence of something in a direct manner.
nonexistent
A more formal way of saying something does not exist.
there isn't any
Implies a lack of something tangible or conceptual.
not a single one
Emphasizes the complete absence of something.
absolutely nothing
Highlights the total lack of something, often with a sense of finality.
not at all
Conveys a strong denial or lack of something.
unfounded
Similar to 'baseless', but emphasizes the lack of support or evidence.
baseless
Indicates a lack of foundation or truth, rather than existence.
pure fabrication
Indicates something has been invented or made up entirely.
mere illusion
Suggests that something appears to exist but is not real.
FAQs
How can I use "no such thing" in a sentence?
Use "no such thing" to negate the existence of a concept or object. For example, "There's "no such thing as a free lunch"".
What does "no such thing" mean?
It means that something doesn't exist or isn't real. It's often used to contradict an assumption or belief.
Are there alternatives to using "no such thing"?
Yes, you can use alternatives such as "does not exist", "there isn't any", or "nonexistent" depending on the context.
When is it appropriate to use the phrase "no such thing"?
It is appropriate in informal conversations or when you want to emphasize the lack of something in a direct and clear way. However, avoid it in formal writing where more sophisticated language is preferred.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested