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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
but not key
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "but not key" is correct and usable in written English.
It can be used to indicate that something is important or relevant, but not essential or critical to the main point or outcome. Example: "The feedback was helpful, but not key to the final decision."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
3 human-written examples
So we have cheerleader Quinn, but not key cast members Kurt and Mercedes.
News & Media
The other 2 were additional, but not key, secondary efficacy measures: living with ADHD, and general well-being.
Science
Although several group-randomised trials of QICs for diabetes care have shown positive results, 3 others have failed to improve care, and many have improved only test rates but not key aspects of care such as glucose or blood pressure (BP) control.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
"Something different," Mr. Dudamel said, "but not keys".
News & Media
"Brand New Me" and "No One" sounded fine, though her immaculate pitch was a few cents off, which is normal for most, but not Keys.
News & Media
Putting the emphasis on a frontloaded distribution of central bank profits may help in "selling" the initiative to the voters but is not key to a monetary reform.
Look, England have no end of really classy back-three players, but they are not key in general to winning.
News & Media
But they are not key players in the organisation of the local game.
News & Media
But more often than not, key conversations lack women's voices.
News & Media
They are good things, but not the key thing.
News & Media
Acuff: It's another factor, but not a key factor.
News & Media
Expert writing Tips
Best practice
Use "but not key" to acknowledge the presence or relevance of something while simultaneously downplaying its importance to the central argument or outcome.
Common error
Avoid using "but not key" when something is truly insignificant. Ensure the element still holds some relevance, even if minor, to justify its mention.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "but not key" functions as a qualifying conjunction, introducing a contrasting element that, while present, is not central to the discussion. Ludwig confirms the acceptability and usability of this phrase in various contexts.
Frequent in
News & Media
50%
Science
33%
Formal & Business
17%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "but not key" serves as a useful tool in written English for acknowledging a factor while simultaneously indicating it isn't essential. Ludwig AI confirms that the grammar is correct and usable. Although not exceptionally frequent, it appears in a mix of news, scientific, and business contexts, suggesting a neutral register. When employing "but not key", ensure the element possesses some level of relevance, even if minor, and consider alternatives like "though not essential" or "although not crucial" for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
though not essential
Replaces "but key" with "though essential", focusing on the non-essential aspect.
although not crucial
Substitutes "but key" with "although crucial", highlighting a lower level of importance.
yet not paramount
Uses "yet not paramount" instead of "but not key" to convey something isn't of utmost importance.
still not central
Employs "still not central" in place of "but not key", emphasizing a non-core role.
however not vital
Replaces "but not key" with "however not vital", signaling something is not absolutely necessary.
even if not fundamental
Changes "but not key" to "even if not fundamental", indicating something is not basic or foundational.
albeit not critical
Substitutes "but not key" with "albeit not critical", conveying that something isn't crucial.
though not indispensable
Uses "though not indispensable" instead of "but not key" to suggest something is replaceable.
while not significant
Replaces "but not key" with "while not significant", indicating a lower impact or importance.
if not primary
Changes "but not key" to "if not primary", highlighting that something is not the main focus.
FAQs
How can I use "but not key" in a sentence?
Use "but not key" to show something is secondary in importance. For example, "The marketing was helpful, "but not key" to the product's success."
What are some alternatives to "but not key"?
Consider using phrases like "though not essential", "although not crucial", or "yet not paramount" to express varying degrees of reduced importance.
Is it grammatically correct to say "but not key"?
Yes, "but not key" is grammatically sound and used to indicate that something is not a primary or essential factor. Ludwig AI confirms its usability in written English.
In what context is it appropriate to use "but not key"?
Use "but not key" when you want to acknowledge an element or factor without giving it undue weight or significance in your explanation or argument. It's suitable in many contexts, as long as the mentioned element still has some level of relevance.
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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
4.1/5
Expert rating
Real-world application tested