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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
keep your cool
Grammar usage guide and real-world examplesUSAGE SUMMARY
"keep your cool" is a perfectly acceptable phrase to use in written English.
It can be used to tell someone to maintain their composure or remain calm in a difficult situation. For example, you might say, "I know it's frustrating, but try to keep your cool and remember to breathe."
✓ Grammatically correct
Wiki
News & Media
Forbes
HuffPost
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
* Keep your cool.
News & Media
Just remember: keep your cool.
News & Media
It's hard to keep your cool.
News & Media
"You have to keep your cool".
News & Media
So keep your cool.
News & Media
Above all, keep your cool.
News & Media
Keep your cool under pressure.
News & Media
Keep your cool, keep your focus.
News & Media
2) Keep Your Cool in Auctions.
News & Media
Keep your cool, bruh.
News & Media
Keep your cool always.
Wiki
Expert writing Tips
Best practice
When facing a challenging situation, tell yourself to "keep your cool" to avoid impulsive reactions.
Common error
Avoid using "keep your cool" when genuine empathy or concern is needed. Maintaining composure shouldn't come across as a lack of compassion.
Source & Trust
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keep your cool" functions as an imperative, urging someone to maintain composure and calmness. Ludwig AI indicates it is grammatically sound and widely used.
Frequent in
Wiki
44%
News & Media
27%
Forbes
5%
Less common in
HuffPost
1%
The New York Times
3%
TechCrunch
1%
Ludwig's WRAP-UP
The phrase "keep your cool" is a common and grammatically sound imperative used to advise someone to stay calm and composed, as confirmed by Ludwig. It's frequently found in Wiki and News & Media contexts, suggesting broad applicability. While generally considered neutral to informal, its usage spans diverse scenarios, urging emotional management and rational behavior. For formal settings, alternatives like "maintain composure" or "remain calm" may be more suitable.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
stay calm
A more direct and simple way of saying "keep your cool".
remain calm
Similar to "stay calm" but with a slightly more formal tone.
keep it together
Suggests maintaining emotional and mental stability.
stay collected
Implies maintaining a calm and organized demeanor.
maintain composure
This alternative uses more formal language to convey the same idea of remaining calm.
keep a level head
This suggests maintaining clear thinking and rational behavior in stressful situations.
don't lose your temper
Focuses on avoiding anger rather than simply remaining calm.
hold your horses
An informal idiom suggesting patience and avoiding rash actions.
take it easy
An informal suggestion to relax and avoid stress.
be patient
Focuses on the ability to wait calmly without frustration.
FAQs
How to use "keep your cool" in a sentence?
You can use "keep your cool" to advise someone to remain calm and composed, like in the sentence, "Even though the negotiations were tense, he managed to "keep your cool" throughout the process."
What can I say instead of "keep your cool"?
You can use alternatives like "stay calm", "maintain composure", or "don't lose your temper depending on the context."
Is it appropriate to use "keep your cool" in formal writing?
While "keep your cool" is widely understood, it's generally more suitable for informal contexts. In formal writing, consider using phrases like "maintain composure" or "remain calm".
What's the difference between "keep your cool" and "hold your horses"?
"Keep your cool" generally means to remain calm and composed, while "hold your horses" implies to be patient and avoid rushing into something. They both suggest restraint, but in different ways.
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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
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested