39 entries under careless topic. ×

5
prudent(adjective, kind, reserved, imprudent)
2
discreet(adjective, kind, sensible, stupid)
1
cautious(adjective, kind, careful, reserved)
1
chary(adjective, careful, cautious)
0
aforethought
0
be up on
0
buttoned up(expression, clear)
0
canny(open, honest)
0
clammed up(expression, clear)
0
coldblooded
0
designful
0
done on purpose(expression, idiom, thoughtless)
0
hep
0
high-principled
0
judicious(foolish, unsound)
0
know all the answers(expression, idiom, quiet)
0
know ins and outs(expression, idiom, quiet)
0
looking for(expression, indifferent)
0
matter of fact(expression, idiom, false, uncertain)
0
meticulous
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APASmart Define. (2015). uncareful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/uncareful/thesaurus/antonyms
ChicagoSmart Define. 2015. "uncareful thesaurus" https://smartdefine.org/uncareful/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2015, uncareful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/uncareful/thesaurus/antonyms>.
MLASmart Define. "uncareful thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/uncareful/thesaurus/antonyms>