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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
The sun is warm, the breeze is cool and the peaceful bustle feeds the atmosphere at Canyon Coffee. Cierra Black, Los Angeles Times, 14 Feb. 2026 Therefore, onions should be stored in a cool, dark space (like a pantry or cellar with temperatures between 45°F and 55°F) to prevent sprouting. Jill Schildhouse, Southern Living, 14 Feb. 2026
Verb
At hearings before Florida legislators, data-center developers testified that many companies are bypassing their water challenges by moving to cooling systems that use closed-loop water technology to reduce massive water consumption. Mary Ellen Klas, Twin Cities, 15 Feb. 2026 The secret to an extra crispy crust is to immediately transfer your pizza onto a wire rack to cool after removing it from the oven. Melinda Salchert, Southern Living, 15 Feb. 2026
Noun
Illusory Mini Sweater Dress An oversized silhouette and rich dark green shade give the Illusory Mini Sweater Dress a cozy-meets-cool appeal. Rosie Marder, Travel + Leisure, 5 Feb. 2026 That rising air cools, and water vapor condenses. Andrea Thompson, Scientific American, 4 Feb. 2026 See All Example Sentences for cool
Recent Examples of Synonyms for cool
Adjective
  • The colorful, detailed drawings span the full cover, quite different from Elizabeth’s minimalistic but stylish approach.
    Jess deCourcy Hinds February 13, Literary Hub, 13 Feb. 2026
  • However, the English Garden has a remarkably roomy and stylish interior that feels more like an apartment than a traditional tiny house.
    New Atlas, New Atlas, 13 Feb. 2026
Adjective
  • But despite some intriguing production, Joji still feels distant and unknowable.
    Mehan Jayasuriya, Pitchfork, 11 Feb. 2026
  • This isn’t some distant future.
    Brent Saunders, Fortune, 11 Feb. 2026
Adjective
  • De-escalate using calm leadership to keep discussions productive and focused.
    Rachel Royster, Fort Worth Star-Telegram, 14 Feb. 2026
  • The day will remain mostly sunny, with calm winds.
    Adam Del Rosso, CBS News, 14 Feb. 2026
Adjective
  • Snow and cold conditions have become increasingly unreliable.
    Laura Paddison, CNN Money, 10 Feb. 2026
  • Built for extreme cold Corvus One for Cold Chain uses industrial-grade barcode scanners with precise control over focus and exposure, enabling reliable label capture even when barcodes are frosted, damaged, or low contrast.
    Neetika Walter, Interesting Engineering, 10 Feb. 2026
Adjective
  • The rubber insole and bottom make for stable traction on icy and slushy surfaces, too.
    Olivia Dubyak, Travel + Leisure, 5 Feb. 2026
  • These surfaces could be icy and slippery, increasing your risk of a fall and injury.
    NC Weather Bot, Charlotte Observer, 5 Feb. 2026
Adjective
  • When the Denver Post offices were downtown, a group of reporters and editors always ran outside to watch.
    The Know, Denver Post, 22 Jan. 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
  • Across Boston and online, locals have access to some educational and awesome Black History Month arts events.
    Jed Gottlieb, Boston Herald, 15 Feb. 2026
  • The advanced technology peered even deeper into the sword, revealing that the craftsmanship around the pommel was truly awesome.
    Maria Mocerino, Interesting Engineering, 15 Feb. 2026
Verb
  • More than just the weather threatens to chill the consumer outlook this winter, however.
    Allie Canal, NBC news, 14 Feb. 2026
  • Practices and games begin in January and expose players to harsh weather and unnecessary injuries while fans watch games in bone-chilling cold or do not attend at all.
    Reader Commentary, Baltimore Sun, 13 Feb. 2026

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Cite this Entry

“Cool.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cool. Accessed 18 Feb. 2026.

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