129 entries under inattentive topic. ×

10
incurious(adjective, calm, cool, relaxed, cold)
10
oblivious(noun, adjective, soft, indifferent, silly)
9
disregardful(adjective, soft, casual, thoughtless, unconcerned)
9
distrait(noun, adjective, cold, forget, remote)
9
unheedful(adjective, cold, forget, rash, uncaring)
8
brash(adjective, sharp, rough, wild, foolish)
8
hotheaded(adjective, wild, bold, thoughtless, impulsive)
8
inobservant(adjective, cold, forget, uncaring, distracted)
8
lackadaisical(adjective, calm, dull, cool, relaxed)
8
relaxed(adjective, feature, state, calm, cool)
7
easy(adjective, feature, state, calm, cool)
7
unthoughtful(adjective, cold, forget, uncaring)
6
blithe(adjective, feature, state, happy, relaxed)
6
delinquent(adjective, soft, indifferent, coarse, tolerant)
6
derelict(adjective, soft, indifferent, tolerant, slack)
6
distracted(noun, adjective, indifferent, anxious, worried)
6
precipitate(adjective, passionate, violent, wild, anxious)
6
unsolicitous(adjective, cold, forget, indifference, uncaring)
6
untroubled(adjective, feature, state, calm, cool)
6
unwatchful(adjective, cold, forget, bold, thoughtless)
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APASmart Define. (2016). careless thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/careless/thesaurus/synonyms
ChicagoSmart Define. 2016. "careless thesaurus" https://smartdefine.org/careless/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, careless thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/careless/thesaurus/synonyms>.
MLASmart Define. "careless thesaurus" 3 March 2016. Web. 29 September 2026. <https://smartdefine.org/careless/thesaurus/synonyms>