65 entries under hardened topic. ×

11
cold(adjective, person, hard, evil, indifferent)
11
hardhearted(adjective, person, mean, hard, harsh)
10
cruel(adjective, person, mean, hard, severe)
10
heartless(adjective, person, mean, hard, severe)
8
callous(adjective, hard, cold, indifferent, detached)
6
hard(adjective, mean, severe, harsh, cold)
6
indifferent(adjective, person, mean, hard, harsh)
6
insensitive(adjective, person, mean, hard, cold)
6
uncaring(adjective, person, mean, hard, severe)
6
unsympathetic(adjective, person, mean, hard, cold)
5
cold-blooded(adjective, person, mean, hard, cold)
5
stony(adjective, mean, hard, harsh, cold)
4
disdainful(adjective, person, hard, evil, unfeeling)
4
impassive(adjective, dull, hard, slow, detached)
4
obdurate(adjective, hard, cold, indifferent, detached)
4
obtuse(adjective, hard, indifferent, aloof, unfeeling)
4
unfeeling(adjective, mean, hard, severe, harsh)
3
thick-skinned(adjective, hard, indifferent, detached, unfeeling)
3
unemotional(adjective, hard, cold, indifferent, detached)
2
apathetic(adjective, hard, detached, unfeeling, unsympathetic)
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APASmart Define. (2016). coldhearted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/coldhearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "coldhearted thesaurus" https://smartdefine.org/coldhearted/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, coldhearted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/coldhearted/thesaurus/synonyms>.
MLASmart Define. "coldhearted thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/coldhearted/thesaurus/synonyms>