RichThesaurus
couldn't-care-less
couldn't-care-less
synonyms
unconcerned
indifferent
uninterested
lukewarm
casual
pococurante
offhand
lackadaisical
apathetic
insouciant
impassive
nonchalant
careless
blasé
uncaring
unresponsive
unmoved
half-arsed
cool
unenthusiastic
perfunctory
languid
Laodicean
halfhearted
lax
half-assed
unstudied
listless
emotionless
noncommittal
unfeeling
uncivil
curt
detached
glib
ungracious
phlegmatic
cursory
dispassionate
laid-back
offish
passionless
disinterested
leisurely
rude
inert
slack
dismissive
slaphappy
discourteous
more synonyms
couldn't-care-less
antonyms
enthusiastic
careful
eager
passionate
thoughtful
painstaking
meticulous
excited
interested
concerned