having or showing a lack of friendliness or interest in others
the locals were cool towards outsidersthe schoolmaster's cool manner did not encourage chitchat
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
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
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Recent Examples of cool
Adjective
Performed mostly with the world’s coolest house band in Yo La Tengo, the 19-song set saw iconoclastic singers and musicians add their own flavor to Ono originals.—
Katherine Turman,
Rolling Stone,
9 Aug. 2026 It is forecast to reach cooler waters later in the week and dissipate.—
Robin Webb,
Sun Sentinel,
9 Aug. 2026
Verb
Place used tea bags in the fridge to cool, then place them on your eyes to reduce puffiness or on any patch of sunburned skin to ease the aches.—
Karla Walsh,
Better Homes & Gardens,
4 Aug. 2026 By comparison, Texas data centers directly used 8 billion gallons of water for cooling purposes, but many such data centers rely on water-intensive power generation sources.—
Jeremy Hsu,
ArsTechnica,
4 Aug. 2026
Noun
By the 19th century, bathing had evolved from a quick cool-down into a major social and sporting event.—
Camille Knight,
CNN Money,
4 July 2026 Try it with casual flip-flops and a knit slung around the waist for off-duty cool; with jelly sandals and a denim jacket for an irreverent twist; or with suede flats and a crisp shirt for understated elegance.—
Cortne Bonilla,
Vogue,
2 July 2026 See All Example Sentences for cool
While comfort was top of mind for Culpo, her breezy summer ensemble clearly delivered a stylish blend of loungewear and sleepwear worthy of replicating.
—
Chanel Vargas,
InStyle,
9 Aug. 2026
The set is made up of a basic tee and roomy shorts that feature contrast threading to give them some stylish edge.
Monaco says this is the foundation for maintaining a calm and organized kitchen.
—
Maria Sabella,
The Spruce,
8 Aug. 2026
Instead of wiping firmware, an adversary nudges a setpoint, edits a protection parameter, distorts a sensor feed—or shows the operator a calm screen while the equipment tears itself apart.
He was last seen on a snow machine that broke through an icy river.
—
Sam Gillette,
PEOPLE,
6 Aug. 2026
The Tropical Coco Fresca is a layered pineapple-watermelon agua fresca with chamoy lava Tajin® rim, paired with a scoop of icy coconut snow that melts into a creamy tropical explosion of flavors, sure to keep you cool in the Texas heat!
With Liv on the apron, Iyo pounced with an awesome running German suplex.
—
Alfred Konuwa,
Forbes.com,
1 Aug. 2026
If by some chance a hurricane wipes out several theaters and Brand New Day falls back to $280M — c’mon, that’s an awesome opening, and $20M ahead of No Way Home‘s start.
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