98 entries under insensitive topic. ×

5
emotionless(adjective, calm, cool, indifferent, unfriendly)
5
halfhearted(adjective, mean, hard, cool, temper)
5
passionless(adjective, calm, cool, indifferent, detached)
5
ruthless
5
unkind(adjective, mean, hard, cool, sharp)
4
cruel(adjective, mean, hard, cool, unpleasant)
4
hard(adjective, mean, cool, unpleasant, careless)
4
hard-boiled(adjective, calm, hard, careless, indifferent)
4
hardened(adjective, hard, cool, careless, indifferent)
4
tough(adjective, mean, hard, cool, unpleasant)
3
icy(adjective, mean, hard, cool, temper)
3
insentient(adjective, hard, careless, cold, indifferent)
3
neglectful(noun, adjective, calm, dull, cool)
3
objective(adjective, indifferent, detached, casual, aloof)
3
pitiless(adjective, unfeeling, unsympathetic, uncaring)
2
anesthetized(adjective, unfeeling, numb, under)
2
blunt
2
hardhearted(adjective, hard, careless, indifferent, cruel)
2
harsh(adjective, mean, hard, cool, unpleasant)
2
inflexible(adjective, hard, careless, indifferent, cruel)
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APASmart Define. (2015). unconcerned thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unconcerned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unconcerned thesaurus" https://smartdefine.org/unconcerned/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unconcerned thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unconcerned/thesaurus/synonyms>.
MLASmart Define. "unconcerned thesaurus" 22 October 2015. Web. 25 September 2026. <https://smartdefine.org/unconcerned/thesaurus/synonyms>