Synonyms|504Antonyms|164|Broader|4Narrower|0Related|1.5k

125 entries under heartless topic. ×

3
rancorous(adjective, mean, nasty, harsh, cruel)
3
soulless(adjective, hard, care, unfeeling, unsympathetic)
3
steely(adjective, cold, cruel, unfeeling, unsympathetic)
3
thick-skinned(adjective, hard, tough, severe, cruel)
3
unconcerned(adjective, unfeeling, unsympathetic, uncaring, insensitive)
3
unmoved(adjective, cold, cruel, unfeeling, unsympathetic)
2
icy(adjective, hard, tough, severe, cold)
2
killer(adjective, mean, harsh, cruel, vicious)
2
malevolent(adjective, mean, nasty, harsh, violent)
2
mortal(adjective, mean, severe, harsh, cruel)
2
unappeasable(adjective, mean, severe, harsh, cruel)
2
unemotional(adjective, hard, tough, severe, cold)
2
unresponsive(adjective, unfeeling, unsympathetic, uncaring, insensitive)
1
anesthetized(adjective, hard, tough, severe, cold)
1
asleep(adjective, hard, tough, severe, cold)
1
benumbed(adjective, hard, tough, severe, cold)
1
cantankerous(adjective, hard, tough, severe, cold)
1
churlish(adjective, hard, tough, severe, cold)
1
cold fish(expression, adjective, hard, tough, severe)
1
coldblooded(adjective, hard, care, cruel, unfeeling)
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APASmart Define. (2016). pitiless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/pitiless/thesaurus/synonyms
ChicagoSmart Define. 2016. "pitiless thesaurus" https://smartdefine.org/pitiless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, pitiless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/pitiless/thesaurus/synonyms>.
MLASmart Define. "pitiless thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/pitiless/thesaurus/synonyms>