132 entries under indifferent topic. ×

1
austere(adjective, mean, strong, hard, tough)
1
blah(adjective, unconcerned, uncaring, passive)
1
carefree apathetic(expression, unsympathetic, inattentive, uninterested)
1
careless(adjective, hard, cruel, apathetic)
1
case-hardened(adjective, hard, careless, cruel)
1
coldblooded(adjective, mean, hard, harsh, cold)
1
coldhearted(adjective, dull, mean, hard, slow)
1
could care less(expression, adjective, idiom, unconcerned)
1
cruel(adjective, strong, hard, tough, severe)
1
draggy(adjective, unconcerned, uncaring, passive)
1
feckless(adjective, unsympathetic, inattentive, uninterested)
1
flat(adjective, dull, quiet, heavy)
1
hard-bitten(adjective, hard, careless, cruel)
1
hardhearted(adjective, mean, hard, harsh, careless)
1
hatchetjob(adjective, mean, hard, harsh, cold)
1
impenitent(adjective, hard, careless, cruel)
1
inflexible(adjective, strong, hard, tough, careless)
1
laid-back(adjective, unconcerned, uncaring, passive)
1
moony(adjective, unconcerned, vague, uncaring)
1
reserved(adjective, cool, blank, aloof)
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APASmart Define. (2015). insensible thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/insensible/thesaurus/synonyms
ChicagoSmart Define. 2015. "insensible thesaurus" https://smartdefine.org/insensible/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, insensible thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/insensible/thesaurus/synonyms>.
MLASmart Define. "insensible thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/insensible/thesaurus/synonyms>