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

183 entries under severe topic. ×

3
oppressive(adjective, harsh, cruel, serious)
3
rough(adjective, violent, cruel, vicious)
3
rude(adjective, hard, sharp, nasty)
3
thick-skinned(adjective, hard, tough, cruel)
2
bleak(adjective, harsh, cruel, brutal)
2
forbidding(adjective, close, hard, tough)
2
icy(adjective, hard, tough, cold)
2
mortal(adjective, mean, harsh, cruel)
2
punitive(adjective, hard, sharp, nasty)
2
rigorous(adjective, hard, tough, harsh)
2
unappeasable(adjective, mean, harsh, cruel)
2
unemotional(adjective, hard, tough, cold)
2
ungracious(adjective, hard, sharp, nasty)
1
anesthetized(adjective, hard, tough, cold)
1
asleep(adjective, hard, tough, cold)
1
astringent(adjective, close, hard, harsh)
1
benumbed(adjective, hard, tough, cold)
1
bitter(adjective, hard, sharp, nasty)
1
cantankerous(adjective, hard, tough, cold)
1
churlish(adjective, hard, tough, cold)
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ChicagoSmart Define. 2016. "pitiless thesaurus" https://smartdefine.org/pitiless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, pitiless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/pitiless/thesaurus/synonyms>.
MLASmart Define. "pitiless thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/pitiless/thesaurus/synonyms>