324 entries under indifferent topic. ×

5
thoughtless(adjective, dull, sharp, rude, careless)
5
tough(adjective, mean, hard, cool, severe)
5
unexcited(adjective, calm, cool, relaxed)
4
droopy(adjective, dull, flat, low, sad)
4
icy(adjective, mean, hard, cool, tough)
4
offhand(adjective, calm, cool, relaxed)
4
regardless(adjective, careless, detached, distant)
4
static(adjective, quiet, still, sluggish)
4
tame(adjective, dull, flat, low, sad)
4
tired(adjective, dull, slow, careless)
4
unbiased(adjective, detached, casual, aloof)
4
undisturbed(adjective, nonchalant, undaunted, unworried)
4
unflappable(adjective, calm, quiet, cool, relaxed)
4
unimpressed(adjective, detached, distant, unfeeling)
4
unmindful(noun, adjective, sharp, rude, careless)
3
depressed(adjective, dull, quiet, flat, low)
3
dilatory(adjective, dull, quiet, easy, careless)
3
disenchanted(adjective, cool, sophisticated, nonchalant)
3
inconsiderate(adjective, sharp, rude, short)
3
insentient(adjective, hard, careless, cold)
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APASmart Define. (2016). apathetic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/apathetic/thesaurus/synonyms
ChicagoSmart Define. 2016. "apathetic thesaurus" https://smartdefine.org/apathetic/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, apathetic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/apathetic/thesaurus/synonyms>.
MLASmart Define. "apathetic thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/apathetic/thesaurus/synonyms>