34 entries under cool topic. ×

10
cruel(adjective, person, mean, hard)
10
stony(adjective, person, mean, hard)
10
uncharitable(adjective, person, mean, hard)
10
uncompassionate(adjective, mean, hard, tough)
9
hard(adjective, person, mean, tough)
9
tough(adjective, mean, hard, severe)
8
frigid(adjective, person, mean, hard)
8
unresponsive(adjective, mean, bad, hard)
5
neutral(adjective, calm, relaxed, cold)
5
icy(adjective, mean, hard, tough)
5
incurious(adjective, calm, hard, relaxed)
4
harsh(adjective, mean, hard, severe)
4
unpitying(adjective, mean, hard, severe)
3
obdurate(adjective, mean, hard, tough)
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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>