Synonyms|796Antonyms|202|Broader|9Narrower|9Related|1.3k

20 entries under careless topic. ×

9
cautious(adjective, reckless)
7
mindful(adjective, quiet, careful)
6
attentive(adjective, careful)
6
meticulous(adjective, false)
3
thoughtful(adjective, happy, superficial, contemplative)
3
vigilant(adjective, indifferent, careful, watchful)
3
wary(adjective, certain)
2
observant(adjective, unobservant)
1
discreet(adjective, stupid)
0
be up on
0
heads up(expression, dull, indifferent)
0
know all the answers(expression, idiom, quiet)
0
know ins and outs(expression, idiom, quiet)
0
looking for(expression, indifferent)
0
observative
0
on the job(expression, idiom, dull, indifferent)
0
on the lookout(expression, idiom, dull, indifferent)
0
plugged in
0
see to
0
tuned in(expression, quiet)
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APASmart Define. (2015). negligent thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/negligent/thesaurus/antonyms
ChicagoSmart Define. 2015. "negligent thesaurus" https://smartdefine.org/negligent/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2015, negligent thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/negligent/thesaurus/antonyms>.
MLASmart Define. "negligent thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/negligent/thesaurus/antonyms>