69 entries under indolent topic. ×

51
heedless(noun, adjective, feature, state, easy)
45
thoughtless(adjective, feature, state, easy, sharp)
31
inattentive(noun, adjective, dull, cold, indifferent)
31
neglectful(noun, adjective, calm, dull, cool)
25
remiss(noun, adjective, dull, soft, neglect)
23
unconcerned(noun, adjective, feature, state, calm)
22
indifferent(noun, adjective, feature, state, calm)
12
slack(noun, adjective, dull, soft, indifferent)
12
insouciant(adjective, feature, state, calm, dull)
11
easygoing(adjective, feature, state, calm, dull)
9
lazy(adjective, indifferent, idle, apathetic, sluggish)
8
lackadaisical(adjective, calm, dull, cool, relaxed)
8
listless(adjective, calm, cool, energy, relaxed)
6
apathetic(noun, adjective, calm, dull, hard)
6
uninterested(adjective, dull, indifferent, coarse, casual)
5
abstracted(noun, adjective, indifferent, casual, apathetic)
5
phlegmatic(adjective, dull, indifferent, sluggish, indifference)
3
absent(adjective, indifferent, apathetic, unconcerned, remote)
3
dreamy(adjective, indifferent, apathetic, unconcerned, remote)
3
laid-back(adjective, feature, state, calm, dull)
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APASmart Define. (2016). careless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/careless/thesaurus/synonyms
ChicagoSmart Define. 2016. "careless thesaurus" https://smartdefine.org/careless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, careless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/careless/thesaurus/synonyms>.
MLASmart Define. "careless thesaurus" 3 March 2016. Web. 26 September 2026. <https://smartdefine.org/careless/thesaurus/synonyms>