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

157 entries under severe topic. ×

3
stubborn(adjective, appearance, strong, hard)
3
austere(adjective, appearance, mean, strong, hard)
3
compassionless(adjective, mean, hard, harsh)
3
intractable(adjective, appearance, hard, rough)
3
rigid(adjective, harsh, cruel, determined)
3
surly(adjective, mean, hard, tough)
3
thick-skinned(adjective, hard, tough, cruel)
2
abusive(adjective, mean, hard, sharp)
2
exacting(adjective, hard, tough, rough)
2
punitive(adjective, hard, sharp, nasty)
2
ungracious(adjective, hard, sharp, nasty)
2
wicked(adjective, mean, hard, evil)
1
asleep(adjective, hard, tough, cold)
1
benumbed(adjective, hard, tough, cold)
1
bleak(adjective, appearance, harsh, terrible)
1
cantankerous(adjective, hard, tough, cold)
1
churlish(adjective, hard, tough, cold)
1
cold fish(expression, adjective, hard, tough)
1
comfortless(adjective, hard, sharp, nasty)
1
crotchety(adjective, hard, tough, cold)
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APASmart Define. (2016). ruthless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ruthless/thesaurus/synonyms
ChicagoSmart Define. 2016. "ruthless thesaurus" https://smartdefine.org/ruthless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, ruthless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ruthless/thesaurus/synonyms>.
MLASmart Define. "ruthless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/ruthless/thesaurus/synonyms>