Synonyms|699Antonyms|184|Broader|5Narrower|2Related|1.5k

112 entries under heartless topic. ×

10
apathetic(adjective, person, mean, hard, cool)
10
severe(adjective, mean, hard, tough, harsh)
10
stern(adjective, person, mean, severe, harsh)
10
uncaring(adjective, person, mean, hard, cool)
10
unresponsive(adjective, person, mean, hard, cool)
10
unyielding(adjective, mean, hard, firm, harsh)
9
cruel(adjective, mean, hard, cool, tough)
9
ruthless(adjective, mean, hard, tough, severe)
8
hard-hearted(adjective, mean, hard, tough, severe)
8
hardhearted(adjective, mean, hard, harsh, careless)
8
harsh(adjective, mean, hard, cool, unpleasant)
8
icy(adjective, mean, hard, cool, tough)
7
aloof(adjective, mean, hard, cool, unpleasant)
7
impassive(adjective, hard, careless, cold, indifferent)
7
thick-skinned(adjective, hard, tough, severe, careless)
7
unforgiving(adjective, person, mean, hard, harsh)
6
stubborn(adjective, hard, careless, cold, indifferent)
6
unconcerned(adjective, mean, hard, cool, unpleasant)
6
unrelenting(adjective, mean, hard, harsh, cruel)
5
brutal(adjective, mean, hard, tough, severe)
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APASmart Define. (2016). stony thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/stony/thesaurus/synonyms
ChicagoSmart Define. 2016. "stony thesaurus" https://smartdefine.org/stony/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, stony thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/stony/thesaurus/synonyms>.
MLASmart Define. "stony thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/stony/thesaurus/synonyms>