cool

[1]	cool down
[2]	cool down
[3]	cool off , cool down
[4]	chill , refrigerate , ice
[5]	diminish , reduce , lessen , abate , moderate

[1]	assuredness
[2]	coolness , chill , chilliness , (Colloq) coolth
[3]	aplomb , poise , sedateness , control , self-control , composure , sang-froid

adj.

[1]	chilly , chill , chilling , cooling , unheated , chilled , cold , refreshing , fresh
[2]	calm , serene , collected , level-headed , quiet , unexcited , unemotional , undisturbed , unexcitable , unruffled , unflappable , cool-headed , relaxed , controlled , under control , self-possessed , self-controlled , unperturbed , phlegmatic , composed , imperturbable
[3]	dispassionate , cold , cold-blooded , emotionless , deliberate , cold-hearted , calculated , wilful , premeditated , purposeful , purposive
[4]	uninvolved , distant , remote , aloof , detached , removed , uninterested , unconcerned , unsympathetic , apathetic , cold , cold-hearted , cold-blooded
[5]	lukewarm , distant , uncordial , unfriendly , unsociable , unapproachable , standoffish , forbidding , unwelcoming , cold , frigid
[6]	bold , audacious , brazen , overconfident , presumptuous , shameless , unabashed , impertinent , impudent , insolent
[7]	coolheaded , nerveless