Synonyms|586Antonyms|160|Broader|8Narrower|7Related|599

182 entries under cruel topic. ×

6
feral(adjective, mean, harsh, violent)
6
inclement(adjective, unpleasant, vicious, painful)
6
monstrous(adjective, severe, evil, nasty, harsh)
6
unbending(adjective, hard, rough, harsh)
6
vengeful(adjective, mean, severe, evil, nasty)
6
violent(adjective, hard, rough, nasty, harsh)
5
adamant(adjective, person, mean, hard, rough)
5
cold-hearted(adjective, hard, tough, severe, cold)
5
compassionless(adjective, mean, hard, unfeeling)
5
demoniac(adjective, evil, nasty, harsh, violent)
5
fell(adjective, harsh, violent, vicious)
5
hard-boiled(adjective, person, hard, severe, rough)
5
hellish(adjective, evil, nasty, harsh, violent)
5
intractable(adjective, appearance, hard, severe, rough)
5
rude(adjective, rough, violent, vicious)
5
stiff(adjective, hard, rough, harsh)
5
uncaring(adjective, person, mean, hard, tough)
4
coldhearted(adjective, mean, hard, severe, harsh)
4
malign(adjective, vicious, brutal, cold-blooded)
4
nasty(adjective, mean, evil, negative)
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ChicagoSmart Define. 2016. "merciless thesaurus" https://smartdefine.org/merciless/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, merciless thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/merciless/thesaurus/synonyms>.
MLASmart Define. "merciless thesaurus" 31 March 2016. Web. 1 October 2026. <https://smartdefine.org/merciless/thesaurus/synonyms>