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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
Today is my son's second birthday, which is pretty cool. Austin Perry Outkick, FOXNews.com, 9 May 2026 Usually, mom faces rain and cool temperatures on the big day. Tammie Souza, CBS News, 9 May 2026
Verb
Wells Fargo initiates Madison Air Solutions as overweight Wells says Madison is a data center beneficiary in cooling. Michael Bloom, CNBC, 11 May 2026 Reducing the extreme cooling needs of quantum systems Instead of depending on ions, photons or synthetic atoms like many other quantum systems, Hanyuan-2 is built around neutral atom technology. Bojan Stojkovski, Interesting Engineering, 10 May 2026
Noun
Rooms California-cool meets Big Bear coziness here, with light, airy rooms warmed up by charming blue plaid chairs, thick wooden furniture, and floral wallpapers in various coastal shades. Condé Nast, Condé Nast Traveler, 29 Apr. 2026 Hartman, who has been suspended multiple times for on-ice misconduct — including an eight-game suspension in February 2025 — drew praise from Hynes for keeping his cool on Tuesday and throughout the series. Jess Myers, Twin Cities, 29 Apr. 2026 See All Example Sentences for cool
Recent Examples of Synonyms for cool
Adjective
  • And yet, here comes along Björk, not just cutting a stylish figure in the ensemble on a red carpet, but basically raving in it.
    Max Berlinger, Vogue, 8 May 2026
  • Modern Vienna is a thriving metropolis with a stylish centre.
    Jaymi McCann, TheWeek, 8 May 2026
Adjective
  • As part of the regional consolidation, offices in distant counties could now answer calls and schedule appointments for Jean’s office, and vice versa.
    E. Tammy Kim, New Yorker, 7 May 2026
  • The production is cold, distant, and uncertain, like the world lately, but within the song the lyrics feel warm and comforting.
    Time, Time, 6 May 2026
Adjective
  • Late contributions from Diggins and Elizabeth Williams provided a calm closing act, with the Sky outscoring the hosts 30-16 in the fourth quarter.
    Julia Poe, Chicago Tribune, 10 May 2026
  • The moment of calm belies what is turning out to be an unstoppable year for the Colombian, who FIFA announced on Friday as one of the stars headlining the World Cup’s opening ceremony in Mexico City on June 11.
    CNN.com Wire Service, Mercury News, 9 May 2026
Adjective
  • When occupancy is lower, the evening happy hour takes place in the lobby lounge, but does not skimp on the buffet spread of hot and cold items, enough for dinner for many people.
    Condé Nast, Condé Nast Traveler, 12 May 2026
  • Rebecca Montero’s lighting design and Steve Covey’s projection design helps define the many places Moses inhabits, shifting the mood and focus with subtle changes that suggest everything from cold, city streets to synagogues to the Berkshire woods.
    Michelle F. Solomon, Miami Herald, 12 May 2026
Adjective
  • Encounters with whales, dolphins and penguins awaited; landscapes of icy expanses, towering cliffs and rolling green hills beckoned.
    Hira Humayun, CNN Money, 6 May 2026
  • Researchers have been concerned that without their icy buttresses, these walls could collapse.
    Megan I. Gannon, Scientific American, 6 May 2026
Adjective
  • Now that Time, Inc. and Condé Nast are both downtown, though, their surrounding neighborhood required great hotel bars for those with expense accounts and a story to tell.
    Condé Nast, Condé Nast Traveler, 4 Apr. 2026
  • The Royals want to be downtown, and it’s received much of their energy.
    Sam McDowell, Kansas City Star, 30 Mar. 2026
Adjective
  • This awesome little robovac-mop is literally shaving a full workday a week off her already insane I'm-a-mom schedule.
    Joe Salas May 09, New Atlas, 9 May 2026
  • There was an awesome sequence where Seth hit a superplex, but Bron countered with a Falcon Arrow of his own.
    Alfred Konuwa, Forbes.com, 9 May 2026
Verb
  • Just remember to prepare key lime pie a couple of hours in advance so the pie can chill.
    Mary Shannon Wells, Southern Living, 8 May 2026
  • Speakers outlined technological developments like a closed-loop cooling system that recycles water, reducing the amount needed to chill centers.
    Fort Worth Star-Telegram, Fort Worth Star-Telegram, 7 May 2026

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Cite this Entry

“Cool.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cool. Accessed 13 May. 2026.

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