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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 unsuitable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is unsuitable" is correct and usable in written English.
You can use it to describe something that is not appropriate or fitting for a particular situation or purpose. Example: "The proposed solution is not effective, as it is unsuitable for our current needs."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Wiki
Formal & Business
Alternative expressions(20)
it is embarrassing
it is significant
it is not proper
it does not scream
it is tangible
it is unbecoming
it does not screen
it does not suffice
it is sad
it does not haunt
it is free
it is poor
it is incompatible
it doesn't match
it does not feel
it does not disappoint
it is ruthless
it is inappropriate
it is not fitting
it is pure
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
But because of its short half-life (8), it is unsuitable for clinical application.
Science
The hsp70A promoter is able to increase expression in response to heat [ 8]; however, due to its permanent expression and the heat-inducibility of sexual development, it is unsuitable for use as a molecular switch.
Science
First described in 1965, it has become the most widely used biomarker in gastrointestinal malignancy (Hostetter et al, 1990) and can be measured quantitatively by an immunoradiometric assay in serum, but owing to its lack of sensitivity in the early stages of disease it is unsuitable for population screening.
Science
But it is unsuitable for commercial transactions.
News & Media
It is unsuitable for young people who are highly mobile.
News & Media
Because aloe vera is a powerful purgative and can induce vomiting, it is unsuitable for use during pregnancy.
News & Media
Whatever the case, if a game is rated 18 or over, it should be treated like an 18 certificate movie – it is unsuitable for younger children.
News & Media
Other British retailers sell Tintin in the Congo along with a label that it is unsuitable for readers under the age of 16.
News & Media
So it is unsuitable for the classic private-equity strategy of loading the balance sheet with debt, which would make Dow vulnerable during the inevitable cyclical downturn.
News & Media
Disabled father-of-four Mostafa Aliverdipour, 50, and his children were offered another home in Enfield by the council but the family say it is unsuitable for Mr Aliverdipour's wheelchair.
News & Media
It is unsuitable for bows, spears, or boat building; for these purposes the Eskimo either had to travel to the tree line or search for driftwood, which was formerly widely distributed along the Arctic coasts.
Encyclopedias
Expert writing Tips
Best practice
When using "it is unsuitable", specify the reason for its unsuitability to provide clarity and context. For example, "This tool is unsuitable for delicate tasks because it lacks precision."
Common error
Avoid using "it is unsuitable" without providing specific context. Instead of saying "This is unsuitable", explain why it is unsuitable and what it should be replaced with.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is unsuitable" functions as a declarative statement, expressing that something does not meet the requirements or is not appropriate for a given purpose or situation. Ludwig provides numerous examples illustrating its use in various contexts.
Frequent in
Science
64%
News & Media
27%
Wiki
3%
Less common in
Encyclopedias
2%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "it is unsuitable" is a common and grammatically correct expression used to indicate that something is not appropriate or fitting for a particular purpose or situation. As evidenced by Ludwig, the phrase sees frequent use across various domains, especially in science and news media. Alternatives such as "it is inappropriate" or "it is inadequate" can be used depending on the context to express a similar meaning. When employing "it is unsuitable", clarity is key; always specify the reason for unsuitability to provide comprehensive information.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is inappropriate
Indicates a lack of suitability, emphasizing a mismatch with established norms or expectations.
it is not appropriate
Expresses unsuitability in a slightly more formal tone, highlighting a lack of fittingness.
it is inadequate
Implies that something does not meet the required standards or needs.
it is unfit
Suggests a lack of the necessary qualities or conditions for a specific purpose.
it is not advisable
Highlights the potential risks or negative consequences of using something.
it is not recommended
Suggests that something is discouraged due to potential drawbacks or ineffectiveness.
it is not right
Indicates that something is morally or ethically unacceptable.
it is not good
A more general way of expressing unsuitability, suggesting a lack of positive qualities.
it is out of place
Highlights the inappropriateness of something in a specific context.
it is a poor choice
Indicates that something is not a wise or effective selection.
FAQs
How can I use "it is unsuitable" in a sentence?
Use "it is unsuitable" to express that something is not appropriate or adequate for a particular purpose or situation. For example, "The current software is unsuitable for handling large datasets."
What are some alternatives to "it is unsuitable"?
You can use alternatives such as "it is inappropriate", "it is inadequate", or "it is unfit" depending on the specific context.
When is it appropriate to use "it is unsuitable" in writing?
It is appropriate to use "it is unsuitable" in situations where you need to clearly state that something is not the right choice or does not meet the required criteria for a specific task or purpose.
Is "it is unsuitable" formal or informal?
"It is unsuitable" is generally considered neutral to slightly formal. While understandable in most contexts, more formal alternatives like "it is inadvisable" might be preferable in highly formal settings.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested