34 entries under unresponsive topic. ×

9
hard(adjective, person, mean, cool, tough)
9
hardhearted(adjective, cruel, unfeeling, person, careless)
9
phlegmatic(adjective, indifferent, detached, unfriendly, distant)
9
tough(adjective, mean, hard, cool, severe)
8
inattentive(noun, adjective, sharp, rude, careless)
7
uninvolved(adjective, indifferent, uninterested, care, attitude)
6
coldhearted(adjective, person, mean, hard, severe)
6
passionless(adjective, indifferent, care, attitude, attention)
6
regardless(adjective, careless, cold, indifferent, detached)
5
neutral(adjective, calm, cool, relaxed, cold)
5
incurious(adjective, calm, hard, cool, relaxed)
4
hard-boiled(adjective, bad, hard, careless, cold)
4
impartial(adjective, indifferent, detached, distant, apathetic)
4
thick-skinned(adjective, hard, tough, severe, careless)
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APASmart Define. (2016). uncaring thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/uncaring/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncaring thesaurus" https://smartdefine.org/uncaring/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, uncaring thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/uncaring/thesaurus/synonyms>.
MLASmart Define. "uncaring thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/uncaring/thesaurus/synonyms>