Synonyms|659Antonyms|108|Broader|7Narrower|0Related|670

102 entries under heartless topic. ×

4
rancorous(adjective, mean, evil, nasty, harsh)
4
unappeasable(adjective, mean, severe, harsh, cruel)
4
uncaring(adjective, hard, tough, severe, harsh)
3
compassionless(adjective, mean, hard, severe, harsh)
3
revengeful(adjective, mean, evil, nasty, harsh)
3
surly(adjective, mean, hard, tough, severe)
3
thick-skinned(adjective, hard, tough, severe, cruel)
3
unmoved(adjective, cold, cruel, unfeeling, unsympathetic)
2
exacting(adjective, hard, tough, severe, rough)
2
killer(adjective, mean, cruel, brutal, pitiless)
2
loveless
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, mean, hard, harsh, cold)
1
crotchety(adjective, hard, tough, severe, cold)
1
deadened(adjective, hard, tough, severe, cold)
1
feelingless(adjective, hard, tough, severe, cold)
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APASmart Define. (2016). ruthless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ruthless/thesaurus/synonyms
ChicagoSmart Define. 2016. "ruthless thesaurus" https://smartdefine.org/ruthless/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, ruthless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ruthless/thesaurus/synonyms>.
MLASmart Define. "ruthless thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/ruthless/thesaurus/synonyms>