Synonyms|504Antonyms|123|Broader|5Narrower|0Related|1k

89 entries under heartless topic. ×

4
adamant(adjective, mean, hard, tough, harsh)
4
icy(adjective, person, hard, tough, severe)
4
insensate(adjective, bad, hard, tough, severe)
4
stern(adjective, mean, severe, harsh, cruel)
4
unforgiving(adjective, mean, hard, tough, harsh)
4
unnatural(adjective, evil, nasty, harsh, vicious)
4
unrelenting(adjective, mean, hard, tough, evil)
4
vicious(adjective, mean, evil, nasty, harsh)
3
fierce(adjective, mean, hard, tough, evil)
3
implacable(adjective, mean, hard, tough, evil)
3
iron-hearted(adjective, bad, hard, tough, severe)
3
senseless(adjective, bad, hard, tough, severe)
2
cold fish(expression, adjective, calm, mean, hard)
2
exacting(adjective, hard, tough, severe, cold)
2
ferocious(adjective, mean, evil, nasty, harsh)
2
hardhearted(adjective, cold, cruel, unfeeling, unsympathetic)
2
malevolent(adjective, mean, evil, nasty, harsh)
2
sadistic(adjective, mean, evil, nasty, harsh)
2
steely(adjective, cold, cruel, stiff, unfeeling)
1
anesthetized(adjective, hard, tough, severe, cold)
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APASmart Define. (2016). hard-hearted thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/hard-hearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "hard-hearted thesaurus" https://smartdefine.org/hard-hearted/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, hard-hearted thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/hard-hearted/thesaurus/synonyms>.
MLASmart Define. "hard-hearted thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/hard-hearted/thesaurus/synonyms>