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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
stay cool
Grammar usage guide and real-world examplesUSAGE SUMMARY
"stay cool" is correct and usable in written English.
You can use it to suggest someone should remain calm, relaxed, or composed in a difficult situation. For example, "It's a tough situation, but whatever you do, stay cool."
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(20)
keep in touch
maintain contact
maintained in contact
maintained connected
keep employed
staying connected
staying in contact
keep a level head
stay connected
maintain communication
keep the lines open
keep linking
remaining in contact
keep related
hold communication
remains in contact
maintain composure
keep connected
kept connected
remained connected
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
58 human-written examples
Stay cool.
Academia
Stay Cool.
News & Media
He added: "Stay cool, stay cool.
News & Media
Stay cool and enjoy.
News & Media
Stay cool, Boss man.
News & Media
The Bakelite handles stay cool.
News & Media
I tried to stay cool.
News & Media
I could always stay cool.
News & Media
The Doors … does cool stay cool?
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Stay cool-headed.
Wiki
Opinion|Stay Cool.
News & Media
Expert writing Tips
Best practice
Use "stay cool" to encourage someone to remain calm and composed, especially in stressful or high-pressure situations. It's a versatile phrase applicable in both formal and informal settings.
Common error
While "stay cool" is widely understood, avoid using it excessively in highly formal or professional settings. Opt for more sophisticated alternatives like "maintain composure" or "remain composed" in such scenarios.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "stay cool" primarily functions as an imperative, urging someone to maintain a state of calmness or composure. Ludwig AI confirms this usage is grammatically correct and widely accepted.
Frequent in
News & Media
43%
Wiki
30%
Academia
13%
Less common in
Formal & Business
6%
Science
4%
Reference
4%
Ludwig's WRAP-UP
In summary, "stay cool" is a versatile and commonly used phrase that primarily functions as an imperative, encouraging calmness and composure. Ludwig AI affirms its grammatical correctness and widespread acceptance. While appropriate in various contexts, it's more suited for informal settings than strictly formal ones. Alternatives such as ""keep calm"" or ""maintain composure"" can be used in more formal situations. Predominantly found in News & Media and Wiki sources, "stay cool" serves as a practical and easily understood way to promote emotional stability.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
stay calm
A more direct and straightforward way of asking someone to maintain their composure.
keep calm
Emphasizes maintaining composure under pressure. This alternative shifts the focus to active control of emotions.
keep your cool
Implies maintaining emotional control, especially in challenging situations.
maintain composure
Focuses on upholding a calm and collected demeanor.
remain composed
Highlights a state of dignified calmness, suitable for formal situations. This alternative is more formal than "stay cool".
keep your head
Suggests clear thinking and level-headedness in a crisis. This alternative focuses on cognitive control.
keep a level head
Emphasizes the importance of clear and rational thinking.
don't panic
Directly advises against fear or anxiety. This alternative is a negative imperative.
chill out
Recommends relaxation and stress reduction. This alternative is more informal and colloquial.
take it easy
Suggests a relaxed and unhurried approach to a situation.
FAQs
How can I use "stay cool" in a sentence?
You can use "stay cool" to advise someone to remain calm. For example, "It's just a minor setback, "stay cool" and we'll figure it out."
What are some alternatives to saying "stay cool"?
Depending on the context, you could use phrases like "keep calm", "remain composed", or "keep your head" as alternatives to "stay cool".
Is "stay cool" appropriate for formal communication?
While "stay cool" is generally understood, it's more suitable for informal settings. In formal communication, consider using "maintain composure" or "remain calm" instead.
What does it mean to "stay cool"?
To "stay cool" generally means to remain calm, composed, and avoid getting overly emotional or stressed, especially in challenging situations. It can also refer to maintaining a lower temperature, as in ""stay cool" indoors".
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested