cool

(a) neither warm nor very cold; giving relief from heat
- a cool autumn day
- a cool room
- cool summer dresses
- cool drinks
- a cool breeze
(s) marked by calm self-control (especially in trying circumstances); unemotional
- play it cool
- keep cool
- stayed coolheaded in the crisis
- the most nerveless winner in the history of the tournament
coolheaded, nerveless,
(a) (color) inducing the impression of coolness; used especially of greens and blues and violets
- cool greens and blues and violets
(a) psychologically cool and unenthusiastic; unfriendly or unresponsive or showing dislike
- relations were cool and polite
- a cool reception
- cool to the idea of higher taxes
(s) (used of a number or sum) without exaggeration or qualification
- a cool million bucks
(s) fashionable and attractive at the time; often skilled or socially adept
- he's a cool dude
- that's cool
- Mary's dress is really cool
- it's not cool to arrive at a party too early

Nouns

(n) the quality of being at a refreshingly low temperature
- the cool of early morning
(n) great coolness and composure under strain
- keep your cool
aplomb, assuredness, sang-froid, poise,

Verbs

(v) make cool or cooler
- Chill the food
cool down, chill,
(v) loose heat
- The air cooled considerably after the thunderstorm
chill, cool down,
(v) lose intensity
- His enthusiasm cooled considerably
cool down, cool off,

Synonyms

cool down chill coolheaded nerveless aplomb assuredness sang-froid poise cool off

Antonyms

warm heat heat up hot up

Words of close approximity

cook coon coop coot

cob C.O.D. COD cog col con coo cop cos cot cow cox coy

coal coat coax coca cock coco coda code Cody Cohn coho coif coil coin coir coke cola cold cole colt coma comb come comp cone conk conn cony cook coon coop coot cope Copt copy Cora cord core cork corm corn corp cosh coss cost cosy cote Coue coup cove cowl cows coxa cozy