Showing results for "coolest"

superlative of cool.

coolest

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annoyed offended reserved solitary withdrawn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.

"It's really difficult knowing this year may be the coolest summer our daughter may ever experience," he says.

From BBC • Jun. 25, 2026

Limelight was the coolest, but I loved Tunnel.

From Los Angeles Times • Jun. 25, 2026

Apps can show commuters the coolest way to work, not just the fastest.

From The Wall Street Journal • Jun. 24, 2026

He noted that he wanted his Futurecave to become “the coolest house ever built.”

From MarketWatch • Jun. 22, 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