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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
Standouts include a monogram necklace that turns her initials into a one-of-a-kind logo pendant or a cool geometric initial charm. Malia Griggs, Glamour, 2 May 2026 Both Saturday and Sunday will feature afternoons with cool temperatures. Rachael Jay, CBS News, 2 May 2026
Verb
When will studios and streamers cool it with 20-years-later sequels? Brian Welk, IndieWire, 4 May 2026 After a monster start, Charlie Condon has cooled off. Patrick Saunders, Denver Post, 4 May 2026
Noun
Shop the comfy-cool sneaker, plus more ballet sneaker styles. Kaitlin Clapinski, InStyle, 13 Apr. 2026 The series, which follows a group of high school misfits who form a glee club under the direction of an earnest teacher, made the musical cool again, selling countless iTunes singles and albums. James Mercadante, Entertainment Weekly, 11 Apr. 2026 See All Example Sentences for cool
Recent Examples of Synonyms for cool
Adjective
  • Alongside its best-selling bedding and cozy cashmere loungewear, the direct-to-consumer lifestyle brand offers a lineup of stylish Italian leather bags that channel quiet luxury without the sticker shock.
    Mariana Best, Better Homes & Gardens, 1 May 2026
  • Innovatively engineered to maximize the smallest amounts of square footage, these micro lodges are packed with lots of inspiring design moments, from a mountain-view wonder in the south of France to a stylish pad in Atlanta.
    Erika Owen, Architectural Digest, 1 May 2026
Adjective
  • What appears as a deep view of distant galaxies is a little richer upon close inspection.
    Big Think, Big Think, 29 Apr. 2026
  • Malloy’s philosophy challenges norms that position clinicians as distant figures.
    Nia Bowers, USA Today, 29 Apr. 2026
Adjective
  • Stay calm and adjust without losing your place.
    Tarot.com, Hartford Courant, 3 May 2026
  • Carly is cool, calm, controlled, and precise.
    Olivia Kan-Sperling, Artforum, 2 May 2026
Adjective
  • Amanda Lee Myers is a senior crime reporter who covers the death penalty, cold case investigations and breaking news for USA TODAY.
    Amanda Lee Myers, USA Today, 29 Apr. 2026
  • In Milan, Pietrantoni had just worked with a design studio on an installation with cold lighting, which was drawing interested crowds.
    Adriane Quinlan, Curbed, 28 Apr. 2026
Adjective
  • There could be as many as ~1017 icy, round objects in hydrostatic equilibrium in the Milky Way galaxy alone, most of which are likely not bound to a parent star at all.
    Big Think, Big Think, 30 Apr. 2026
  • What Happens in Your Brain During Ice Bath The instant icy water hits your skin, your brain’s stress system flips on.
    Samantha Agate, Miami Herald, 30 Apr. 2026
Adjective
  • When the city was founded in 1839 as the capital of the Republic of Texas, planner Edwin Waller laid out what’s now downtown Austin.
    Dante Motley, Austin American Statesman, 20 Mar. 2026
  • What space the library does have is overwhelmingly downtown.
    Mark Dee, Idaho Statesman, 25 Feb. 2026
Adjective
  • Count Dooku Christopher Lee with an awesome cape and a lightsaber.
    Brian Truitt, USA Today, 3 May 2026
  • In addition, the action includes top-tier spider combat and awesome web-slinging and web-gliding traversal abilities.
    George Yang, PC Magazine, 1 May 2026
Verb
  • The instinct to chill the bedroom tracks with how human bodies power down.
    Samantha Agate, Fort Worth Star-Telegram, 1 May 2026
  • Here, homemade mango-jalapeño ice cubes chill a bubbly blend of wine and sparkling water.
    Sarah Martens, Better Homes & Gardens, 1 May 2026

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Cite this Entry

“Cool.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cool. Accessed 5 May. 2026.

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