Synonymes cool (anglais)

Verbe
- action : calm, abate, allay, assuage, dampen, moderate, quiet, temper
- activity : chill, moderate, lessen, freeze, reduce, refrigerate

Adjectif
- behaviour : discourteous, insolent, audacious, impertinent, impudent, shameless
- character trait : calm, fresh, imperturbable, serene, collected, sober, composed, stoical
- characteristic : apathetic, unexcited, indifferent, lukewarm, half hearted, unconcerned, superior
- property : chilly, icy, cold, frigid, freezing, chilling
- property : cold-blooded, dead, frigid, distant
- property : good, neat, keen
- state : annoyed, offended, disapproving