Synonyms|1.4kAntonyms|464|Broader|16Narrower|51Related|1.9k

23 entries under loose topic. ×

22
careless(adjective, false, reckless)
9
incautious(adjective, false, careful, reckless)
9
inattentive(adjective, false, reckless)
7
reckless(adjective, false, thought, reserved)
5
thoughtless(adjective, reasonable, false, prudent)
4
unscrupulous(adjective, false, reckless)
3
foolish(adjective, sound, false, wise)
3
heedless(adjective, false, careless, reckless)
3
negligent(adjective, false, careless, indifferent)
3
unconcerned(adjective, false, reckless)
2
lax(adjective, false, reckless)
2
inconsiderate(adjective, false, reckless)
2
indiscreet(adjective, false, reckless)
2
rash(adjective, reasonable, sensible, false, careless)
1
idiotic(adjective, reasonable, smart, false)
1
inaccurate(adjective, false, reckless)
1
inexact(adjective, false, reckless)
1
uncareful(adjective, false, reckless)
1
uncaring(adjective, false, reckless)
1
unwise(adjective, false, prudent, reckless)
<12>
For more, visit Careful on Power Thesaurus
10 years ago|5.8k views|share |citing 
APASmart Define. (2016). careful thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/careful/thesaurus/antonyms
ChicagoSmart Define. 2016. "careful thesaurus" https://smartdefine.org/careful/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2016, careful thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/careful/thesaurus/antonyms>.
MLASmart Define. "careful thesaurus" 24 January 2016. Web. 30 September 2026. <https://smartdefine.org/careful/thesaurus/antonyms>