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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
not suitable
Grammar usage guide and real-world examplesUSAGE SUMMARY
'not suitable' is correct and usable in written English.
It can be used when you want to express that something is not appropriate or fitting for a certain situation. For example: "This dress is not suitable for a work environment."
✓ Grammatically correct
News & Media
Science
Wiki
Formal & Business
Encyclopedias
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
Attend "Not Suitable for Children".
News & Media
"It's not suitable for Egypt".
News & Media
The property is "not suitable".
News & Media
Not suitable for small children.
News & Media
(56) Appendix III not suitable.
Academia
Not suitable for children under 6.
News & Media
Islamic ideology is not suitable for that.
News & Media
"It is not suitable for foreign guests".
News & Media
Not suitable for buggies or wheelchairs.
News & Media
"The field is not suitable to playing".
News & Media
However, it's not suitable for family viewing.
News & Media
Expert writing Tips
Best practice
When using "not suitable", clearly specify what the subject is unsuitable for. This provides context and avoids ambiguity. For example, instead of saying "This game is not suitable", say "This game is not suitable for young children".
Common error
Avoid using "not suitable" without providing a reason or specifying the context. Saying something is "not suitable" without further explanation can leave the audience confused or uncertain about the specific issues.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not suitable" functions primarily as a predicative adjective. It describes a noun by indicating that it does not meet the required conditions or is inappropriate for a particular purpose. Ludwig examples confirm widespread usage.
Frequent in
News & Media
50%
Wiki
20%
Science
15%
Less common in
Formal & Business
7%
Encyclopedias
5%
Reference
3%
Ludwig's WRAP-UP
In summary, the phrase "not suitable" is a common and grammatically correct way to express that something is inappropriate or unfit for a particular context. Ludwig AI confirms its versatility across various domains, from news and media to scientific and informal writing. When using "not suitable", be sure to specify what the subject is unsuitable for to avoid ambiguity. While alternatives such as "inappropriate" or "unfit" exist, "not suitable" offers a clear and widely understood way to convey the message.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
inappropriate
This term directly conveys that something is not fitting or right for a particular situation.
unfit
Implies a lack of the necessary qualities or requirements.
unacceptable
Indicates that something does not meet the required standards or conditions.
inadmissible
Suggests that something cannot be allowed or accepted, often in a formal setting.
unqualified
Implies lacking the necessary skills, knowledge, or experience.
out of place
Describes something that does not fit in or belong in a particular environment.
ill-advised
Suggests that something is not a sensible or prudent course of action.
not recommended
Indicates that it's better to avoid something, often due to potential problems.
unbecoming
Suggests that something detracts from one's appearance or character.
not the right choice
A more general phrase suggesting a better alternative exists.
FAQs
How can I use "not suitable" in a sentence?
You can use "not suitable" to indicate that something is inappropriate or unfit for a specific purpose or situation. For example, "This movie is "not suitable for children"" or "This location is "not suitable for a picnic"".
What are some alternatives to "not suitable"?
Alternatives to "not suitable" include "inappropriate", "unfit", "unacceptable", or "not recommended", depending on the specific context.
Is it better to say "not suitable" or "unsuitable"?
Both "not suitable" and "unsuitable" are correct, but "not suitable" might be preferred in some contexts for emphasis or clarity, while "unsuitable" is a more concise single word. The choice often depends on stylistic preference.
What does it mean when something is described as "not suitable"?
When something is described as "not suitable", it means that it is not appropriate, fitting, or recommended for a particular purpose, person, or situation. For example, a product might be "not suitable for sensitive skin".
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested