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Definition of coolnext
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as in downtown
slang keenly aware of and responsive to the latest developments especially in fashion and entertainment a Greek island that's the current favorite of the cool crowd

Synonyms & Similar Words

Antonyms & Near Antonyms

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cool

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verb

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as in to chill
to cause to lose heat cool your drinks in the icy mountain stream

Synonyms & Similar Words

Antonyms & Near Antonyms

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as in to hush
to become still and orderly after the recess, tempers had cooled, and we could have a civil, rational discussion

Synonyms & Similar Words

Antonyms & Near Antonyms

cool

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noun

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Synonym Chooser

How is the word cool different from other adjectives like it?

Some common synonyms of cool are collected, composed, imperturbable, nonchalant, and unruffled. While all these words mean "free from agitation or excitement," cool may imply calmness, deliberateness, or dispassionateness.

kept a cool head

Where would collected be a reasonable alternative to cool?

The words collected and cool can be used in similar contexts, but collected implies a concentration of mind that eliminates distractions especially in moments of crisis.

the nurse stayed calm and collected

When is composed a more appropriate choice than cool?

While in some cases nearly identical to cool, composed implies freedom from agitation as a result of self-discipline or a sedate disposition.

the composed pianist gave a flawless concert

When can imperturbable be used instead of cool?

Although the words imperturbable and cool have much in common, imperturbable implies coolness or assurance even under severe provocation.

the speaker remained imperturbable despite the heckling

When is it sensible to use nonchalant instead of cool?

The meanings of nonchalant and cool largely overlap; however, nonchalant stresses an easy coolness of manner or casualness that suggests indifference or unconcern.

a nonchalant driver

When might unruffled be a better fit than cool?

In some situations, the words unruffled and cool are roughly equivalent. However, unruffled suggests apparent serenity and poise in the face of setbacks or in the midst of excitement.

harried but unruffled

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of cool
Adjective
No one’s trying to be too cool or too anything. Lexi Carson, HollywoodReporter, 13 June 2026 How does a pair of wide-leg pants that are comfortable and cool for summer sound? Mayte Salido, Glamour, 13 June 2026
Verb
Data centers require large volumes of water to cool their server farms running 24 hours a day, a resource conflict Fortune has documented from Georgia to Arizona, where developers were using water in communities already experiencing stress. Catherina Gioino, Fortune, 15 June 2026 Wind gusts could increase to 34 mph overnight Tuesday as the temperature cools to 62 degrees. Don Sweeney, Idaho Statesman, 15 June 2026
Noun
His trademark cool was sidelined by a more demonstrative style, closer to the theatrical sensibilities of 2Pac than the muted menace that once defined him. Jayson Buford, Rolling Stone, 3 June 2026 Memorial Day Smart Thermostat Deals As the spring turns to summer, keeping your house cool gets more important. K. Thor Jensen, PC Magazine, 26 May 2026 See All Example Sentences for cool
Recent Examples of Synonyms for cool
Adjective
  • The North Face is known for its stylish yet functional jackets, like this insulated parka that comes in several shades, including a trendy chocolate shade.
    Cai Cramer, PEOPLE, 11 Dec. 2025
  • Josie’s design of Sister Europe is rich, playful and stylish—the magpie in me is super drawn to her glimmering illustration and colour choices.
    Emily Temple, Literary Hub, 11 Dec. 2025
Adjective
  • Each time, brown leaves that had drifted from distant trees quivered and spun on the surface.
    Literary Hub, Literary Hub, 11 June 2026
  • The intricate arches perfectly frame patches of sky or distant mountains.
    Alia Beard Rau, USA Today, 10 June 2026
Adjective
  • Cloudy, rushing waters in the spring give way to calmer, clear flows in the summer.
    Cindy Von Quednow, CNN Money, 7 July 2025
  • While black bear attacks are rare, if encountered, individuals should remain calm, avoid eye contact, and slowly back away.
    Jared Goffinet, The Enquirer, 7 July 2025
Adjective
  • Few things feel as satisfying as a cold drink of water after mowing the lawn on a hot afternoon, finishing a tough workout or waking up thirsty in the middle of the night.
    Daryl Austin, USA Today, 16 June 2026
  • The heat wave can contribute to the lack of sea ice extent because there is not reflective white ice surface to keep it cold, Neff said.
    Julia Jacobo, ABC News, 16 June 2026
Adjective
  • The team boarded the bus in Cleveland after a 117-95 blowout by the Cavaliers in dead silence, an icy pall setting in among teammates desperate not to let losing become comfortable.
    Julia Poe, Chicago Tribune, 11 June 2026
  • Clutching a mysterious tool the shape of a mouse coffin, Firth’s villain tracks Daniel’s location by mentally transplanting himself into another person’s body, changing the color of their pupils to his own icy blue.
    Amy Nicholson, Los Angeles Times, 10 June 2026
Adjective
  • What space the library does have is overwhelmingly downtown.
    Mark Dee, Idaho Statesman, 25 Feb. 2026
  • Almost everything on this list is directly downtown, with two or so things being a 10- to 15-minute drive away.
    Hannah Kirby, jsonline.com, 20 Dec. 2025
Adjective
  • One patriotic American who doesn't need any reminder that his country is awesome is FOX Sports soccer analyst Alexi Lalas.
    Austin Perry OutKick, FOXNews.com, 14 June 2026
  • Meeting and working with Mandy Moore for a couple of months was so awesome.
    Jim Dudlicek, Chicago Tribune, 14 June 2026
Verb
  • Finally, rosé is best enjoyed well-chilled and at its freshest—ideally within one to two years of bottling.
    Jillian Dara, Forbes.com, 20 Aug. 2025
  • The pre-cooler technology, which chills superheated air in a fraction of a second, has already been successfully tested on conventional jet engines.
    Michael Verdon, Robb Report, 20 Aug. 2025

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Cite this Entry

“Cool.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cool. Accessed 17 Jun. 2026.

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