Showing results for "coolest"

superlative of cool.

coolest

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cold, nippy adj.
calm, collected adj.
aloof, disapproving adj.
excellent adj.

ADJECTIVE

cold, nippy

Synonyms

STRONGEST

chilly frigid frosty refreshing

STRONG

air-conditioned arctic biting chill chilled chilling nipping refrigerated

WEAK

algid coldish frore gelid hawkish shivery snappy wintry

Antonyms

STRONGEST

hot responsive warm

WEAK

agitated annoyed approving excited friendly kind poor square temperate uncool unpopular upset

ADJECTIVE

calm, collected

Synonyms

STRONGEST

placid quiet relaxed serene tranquil

STRONG

assured composed deliberate detached

WEAK

coolheaded dispassionate impassive imperturbable levelheaded nonchalant philosophical phlegmatic self-controlled self-possessed stolid together unagitated unemotional unexcited unflappable unruffled

Antonyms

STRONGEST

agitated excited loud noisy troubled

WEAK

annoyed approving friendly hot kind poor responsive square temperate uncool unpopular upset warm

ADJECTIVE

aloof, disapproving

Synonyms

STRONGEST

frigid lukewarm

STRONG

annoyed offended reserved solitary withdrawn

WEAK

apathetic distant impertinent impudent incurious indifferent insolent offhand offish procacious standoffish unapproachable uncommunicative unenthusiastic unfriendly uninterested unresponsive unsociable unwelcoming

Antonyms

STRONGEST

warm

STRONG

extroverted friendly outgoing sociable

WEAK

agitated approving excited hot kind poor responsive square temperate uncool unpopular upset

ADJECTIVE

excellent

Synonyms

STRONGEST

neat

STRONG

boss dandy divine keen swell

WEAK

glorious hunky-dory marvelous nifty sensational

Antonyms

STRONG

bad

WEAK

agitated annoyed approving excited friendly hot kind poor responsive square temperate uncool unpopular upset warm

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

coolest

They have some of the coolest colors and silhouettes and they come to life through animation.

From Los Angeles Times ● Sep. 11, 2026

"Radial glia are the coolest cells that have ever existed," said Aparna Bhaduri, an assistant professor of biological chemistry at the David Geffen School of Medicine at UCLA.

From Science Daily ● Sep. 4, 2026

Among the more popular indicators monitored by Wall Street’s technical strategists, the “Hindenburg Omen” definitely has the coolest name.

From MarketWatch ● Aug. 15, 2026

What’s the coolest thing at home in Brooklyn?

From The Wall Street Journal ● Jul. 28, 2026

I would meet the coolest friends—hopefully I’d find my own personal Uncle Jack, and we would live in side-by-side apartments after graduation.

From "South of Somewhere" by Kalena Miller