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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

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

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
Shop more cool Adidas sneakers, below. Kaitlin Clapinski, InStyle, 11 Apr. 2026 Of course, the French can make anything look cool, even something as androgynous as an oversized striped shirt like this pink poplin style from Rouje. Lane Nieset, Travel + Leisure, 11 Apr. 2026
Verb
Momentum has cooled more meaningfully here. Josh Brown,sean Russo, CNBC, 6 Apr. 2026 But cooling rotational motion has proven challenging and has only been achieved in one dimension by researchers at ETH Zurich. Ameya Paleja, Interesting Engineering, 6 Apr. 2026
Noun
Without tectonic plates, the moon's tremors are driven by tidal forces from Earth, meteorite impacts and extreme temperature swings as the lunar surface heats and cools. Samantha Mathewson, Space.com, 24 Mar. 2026 Even so, San Antonio can expect a slight cool down heading into the start of the new work week. Anthony Franze, San Antonio Express-News, 22 Mar. 2026 See All Example Sentences for cool
Recent Examples of Synonyms for cool
Adjective
  • Peace Love Mahjong tiles and accessories combine beautiful design with high-quality materials, turning a classic game into a stylish experience that brings friends and community together.
    ABC News, ABC News, 11 Apr. 2026
  • The combination of a stylish pair of frames and prescription lenses balances a person’s medical needs with their personal aesthetics.
    Advertorial, Footwear News, 10 Apr. 2026
Adjective
  • The war is a distant drumbeat, its threat ever audible to Steele’s underemployed, eminently draftable characters from 9,000 miles away.
    Meredith Maran, Los Angeles Times, 8 Apr. 2026
  • The 2025 rediscoveries serve as a reminder that even species unseen for decades may still persist in remote corners of the world — and that the work of birdwatchers and researchers scanning distant forests and islands continues to make a difference.
    Hanna Wickes, Miami Herald, 8 Apr. 2026
Adjective
  • The feature is set in British Columbia, largely in the span of a summer during the nineteen-nineties, in a calm residential suburb on the ruggedly alluring Vancouver Island.
    Richard Brody, New Yorker, 12 Apr. 2026
  • This is altered by telehealth, which allows patients to start this delicate procedure in a calm, secure and private setting.
    Lucy Jones April 11, Miami Herald, 11 Apr. 2026
Adjective
  • Tuesday’s game was moved from the evening to the afternoon in anticipation of cold temperatures.
    LaMond Pope, Chicago Tribune, 8 Apr. 2026
  • Chu attributed the slower activity in early 2026 to high interest rates and an unusually cold winter, which kept many prospective buyers away from open houses in January and February.
    Chase Jordan April 7, Charlotte Observer, 7 Apr. 2026
Adjective
  • However, her icy stepmother, Paula (Amy Seimetz), is an adversary rather than a nurturer.
    Aramide Tinubu, Variety, 7 Apr. 2026
  • The Brooks Range and icy coastline of Prudhoe Bay have functionally isolated the tundra’s plant-fungus partnerships from the rest of Alaska.
    Quanta Magazine, Quanta Magazine, 6 Apr. 2026
Adjective
  • What space the library does have is overwhelmingly downtown.
    Mark Dee, Idaho Statesman, 25 Feb. 2026
  • The ninth annual Black Joy Parade drew thousands of people downtown for an afternoon of good vibes, great food and blaring beats on two stages.
    Warren Pederson, San Francisco Chronicle, 22 Feb. 2026
Adjective
  • But these guys are awesome shooters, man.
    Joe Arruda, Hartford Courant, 2 Apr. 2026
  • There’s tons of awesome stuff happening outside of Austin with Noah Hawley and the [Taylor] Sheridan stuff.
    Brayden Garcia, Fort Worth Star-Telegram, 1 Apr. 2026
Verb
  • Once chilled, top with berries and garnishes as desired.
    Cameron Beall, Southern Living, 11 Apr. 2026
  • The committee is considering changes to the law, which many in the real estate industry believe has chilled development in the city.
    Los Angeles Times, Los Angeles Times, 9 Apr. 2026

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Cite this Entry

“Cool.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cool. Accessed 12 Apr. 2026.

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