153 entries under careless topic. ×

16
lethargic(adjective, calm, dull, weak, easy)
16
passive(adjective, calm, dull, flat)
15
cold-blooded(adjective, calm, mean, hard, cool)
15
thoughtless(adjective, feature, state, sharp, slow)
14
stony(adjective, mean, hard, cool, harsh)
13
casual(adjective, feature, state, calm, cool)
13
dull(adjective, calm, quiet, mean, flat)
13
languid(adjective, feature, state, dull, quiet)
13
torpid(adjective, dull, quiet, hard, weak)
12
hard(adjective, person, mean, cool, unpleasant)
12
regardless(adjective, soft, slow, casual)
12
unmindful(noun, adjective, soft, sharp, rude)
11
easygoing(adjective, feature, state, calm, dull)
11
halfhearted(adjective, mean, hard, cool, temper)
11
sluggish(adjective, calm, dull, weak, easy)
10
inactive(adjective, dull, quiet, weak, easy)
10
supine(adjective, dull, weak, easy, neglect)
10
uncompassionate(adjective, calm, dull, mean, hard)
9
slow(adjective, dull, weak, easy)
9
spiritless(adjective, dull, quiet, hard, cool)
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APASmart Define. (2016). indifferent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/indifferent/thesaurus/synonyms
ChicagoSmart Define. 2016. "indifferent thesaurus" https://smartdefine.org/indifferent/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, indifferent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/indifferent/thesaurus/synonyms>.
MLASmart Define. "indifferent thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/indifferent/thesaurus/synonyms>