45 entries under severe topic. ×

3
brutal(adjective, hard, tough, cold)
3
hardened(adjective, hard, tough, attitude)
2
insensible(adjective, hard, tough, cold)
2
tough(adjective, hard, cruel, unfeeling)
1
anesthetized(adjective, hard, tough, cold)
1
asleep(adjective, hard, tough, cold)
1
benumbed(adjective, hard, tough, cold)
1
cantankerous(adjective, hard, tough, cold)
1
churlish(adjective, hard, tough, cold)
1
cold fish(expression, adjective, hard, tough)
1
crotchety(adjective, hard, tough, cold)
1
deadened(adjective, hard, tough, cold)
1
exacting(adjective, hard, tough, cold)
1
feelingless(adjective, hard, tough, cold)
1
inanimate(adjective, hard, tough, cold)
1
inhuman(adjective, hard, tough, cold)
1
insensate(adjective, hard, tough, cold)
1
iron-hearted(adjective, hard, tough, cold)
1
numb(adjective, hard, tough, cold)
1
sensationless(adjective, hard, tough, cold)
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APASmart Define. (2016). cold-hearted thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cold-hearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold-hearted thesaurus" https://smartdefine.org/cold-hearted/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, cold-hearted thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cold-hearted/thesaurus/synonyms>.
MLASmart Define. "cold-hearted thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/cold-hearted/thesaurus/synonyms>