91 entries under adjective topic. ×

1
impolitic(careless, wise, unwise)
1
inaccurate(false, loose, reckless)
1
indifferent
1
inexact(false, loose, reckless)
1
injudicious
1
lackadaisical(careless, indifferent)
1
loose(false, reckless)
1
munificent(mean, generous, giving)
1
prodigal
1
profligate
1
shortsighted
1
stupid(sharp, intelligent)
1
uncareful(false, loose, reckless)
1
uncaring(false, loose, reckless)
1
unguarded(thoughtless, unwary)
1
unthinking(careless, thoughtful)
1
unwise(false, loose, prudent, reckless)
1
wasteful
0
barefaced(open, shameless)
0
brassy(vulgar, loud)
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APASmart Define. (2016). careful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/careful/thesaurus/antonyms
ChicagoSmart Define. 2016. "careful thesaurus" https://smartdefine.org/careful/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, careful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/careful/thesaurus/antonyms>.
MLASmart Define. "careful thesaurus" 24 January 2016. Web. 29 September 2026. <https://smartdefine.org/careful/thesaurus/antonyms>