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 defense generated no sacks, and offseason pass rushing acquisitions Von Miller and Rashan Gary still haven’t done much other than look cool in their Dallas Cowboys uniforms. Fort Worth Star-Telegram, 21 Sep. 2026 His Vetements project — cofounded in 2014 with his brother Gurum Gvasalia — ignited a streetwear movement with oversize fashion designs, $800 hoodies and cool sneakers. Sandra Salibian, Footwear News, 21 Sep. 2026
Verb
The main goal is to try to cool down prices by trying to get people and businesses to think more carefully about their spending. Scott Horsley, NPR, 19 Sep. 2026 Stir until chocolate is melted and smooth; let cool slightly until thickened but pourable, 5 to 10 minutes. Alana Al-Hatlani, Southern Living, 18 Sep. 2026
Noun
In other words, keeping your cool is easier said than done today. Valerie Mesa, PEOPLE, 1 Sep. 2026 Already, that cold front was set to put a big cool on temperatures that again were expected to crack 90 or get close to it on Thursday in the hottest spots. Rick Hurd, Mercury News, 27 Aug. 2026 See All Example Sentences for cool
Recent Examples of Synonyms for cool
Adjective
  • The backstory Opened in 2016 as Atton Brickell, the property was acquired and rebranded by French hospitality giant Accor under its stylish Novotel umbrella.
    Condé Nast, Condé Nast Traveler, 18 Sep. 2026
  • Johnson was spotted leaving a Variety Press Junket on Thursday wearing a stylish ensemble with a pair of trendy ballet flats with a high vamp design.
    Karla Rodriguez, Footwear News, 18 Sep. 2026
Adjective
  • Given with the cancer drug Keytruda after surgery, the treatment significantly improved the time patients remained free of recurrence and distant spread compared with Keytruda alone.
    Sally C. Pipes, Chicago Tribune, 20 Sep. 2026
  • Once a distant ambition for technology researchers, the prospect of artificial intelligence models teaching themselves autonomously to be more efficient and capable appears ever closer to reality.
    Kaitlyn Huamani, Los Angeles Times, 19 Sep. 2026
Adjective
  • Patience is the ability to remain calm and accept delays, difficulties, or annoyance without complaining or becoming angry.
    Arkansas Online, Arkansas Online, 19 Sep. 2026
  • Rooms The 275 rooms here are a calm and cool retreat from Miami’s loud and frenetic downtown.
    Condé Nast, Condé Nast Traveler, 18 Sep. 2026
Adjective
  • Bronwyn’s mother, Muzzy, who was lambasted all of last season for being cold and arguably cruel to her daughter, is notably softer in her first scene back — though the bob is as cunty as ever.
    Tom Smyth, Vulture, 17 Sep. 2026
  • At Fuerte Guaicaipuro, a military facility, investigators documented detainees being confined in pit-like cells dug below ground level and subjected to cold, food deprivation and other degrading treatment.
    Antonio María Delgado, Miami Herald, 16 Sep. 2026
Adjective
  • Mayor Karen Bass and billionaire developer Rick Caruso appeared together at a groundbreaking for the new Palisades Recreation Center on Tuesday, in a sign that the sometimes icy relationship between the two 2022 mayoral rivals is thawing.
    Noah Goldberg, Los Angeles Times, 16 Sep. 2026
  • Indeed, the polar opposite of both Number One’s icy demeanor and Chapel’s long-suffering yearning, Majel is remembered by friends and colleagues as a boisterous, brassy, take-no-prisoners presence.
    Scott Huver, HollywoodReporter, 16 Sep. 2026
Adjective
  • As Detroit prepares to welcome thousands of people downtown for Grand Prix weekend, city leaders say public safety has been a months-long effort.
    Elaine Rojas-Castillo, CBS News, 28 May 2026
  • For sports travelers, that means the pregame meal does not have to be a chain restaurant, and the postgame dinner does not have to be downtown.
    Noel Burgess, Forbes.com, 11 May 2026
Adjective
  • San Francisco quarterback Brock Purdy looked awesome, and its defense looked even better.
    Chris Branch, New York Times, 11 Sep. 2026
  • For our two main characters, their version of hell is kind of awesome in some ways.
    Georg Szalai, HollywoodReporter, 9 Sep. 2026
Verb
  • The 30-year-old anti-hipster apparently wanted none of that, so went to the beach, chilled and listened to one of her heros, alt-rock legend Liz Phair.
    Madeleine Marr, Miami Herald, 15 Sep. 2026
  • Transfer to prepared baking sheets; cover with plastic wrap, and chill at least 20 minutes or up to 3 days.
    Alana Al-Hatlani, Southern Living, 15 Sep. 2026

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Cite this Entry

“Cool.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cool. Accessed 22 Sep. 2026.

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