I. adjective
1.
Synonyms: cold 1, arctic, chill, chilly, freezing, frigid, frore, frosty, gelid, nippy
Antonyms: warm
2.
freed or giving the impression of freedom from all agitation or excitement
they looked cool and very formidable
Synonyms: collected, composed, disimpassioned, imperturbable, nonchalant, unflappable, unruffled; ; compare happy-go-lucky
Related Word: calm, placid, serene, tranquil; aloof, detached, indifferent; impassive, phlegmatic, stolid; assured, confident, self-possessed
Contrasted words: fervent, fervid, impassioned, passionate, perfervid; discomposed, disturbed, flurried, flustered, perturbed, upset
Antonyms: ardent; agitated
3.
Synonyms: unsociable , aloof, distant, offish, reserved, solitary, standoffish, unapproachable, uncompanionable, withdrawn
|| 4.
Synonyms: marvelous 2, ||dandy, divine, glorious, groovy, hunky-dory, ||keen, nifty, sensational, swell
II. verb
1.
Synonyms: compose 4, collect, control, re-collect, rein, repress, restrain, simmer down, smother, suppress
2.
Synonyms: murder 1, assassinate, ||bump off, do in, ||dust off, execute, finish, knock off, liquidate, put away