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

157 entries under severe topic. ×

1
deadened(adjective, hard, tough, cold)
1
dour(adjective, hard, sharp, nasty)
1
feelingless(adjective, hard, tough, cold)
1
gratuitous(adjective, mean, harsh, cruel)
1
hard-nosed(adjective, hard, sharp, rough)
1
hatchet job(expression, adjective, mean, harsh)
1
having a killer instinct(expression, adjective, idiom, mean)
1
icy(adjective, hard, tough, cold)
1
inanimate(adjective, hard, tough, cold)
1
insensate(adjective, hard, tough, cold)
1
insensible(adjective, mean, hard, tough)
1
iron-fisted(adjective, mean, harsh, cruel)
1
iron-hearted(adjective, hard, tough, cold)
1
mean machine(expression, adjective, mean, harsh)
1
rugged(adjective, harsh, unpleasant, violent)
1
sensationless(adjective, hard, tough, cold)
1
senseless(adjective, hard, tough, cold)
1
sharp(adjective, hard, nasty, harsh)
1
sour(adjective, hard, tough, harsh)
1
stark(adjective, bleak, austere, inhospitable)
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APASmart Define. (2016). ruthless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ruthless/thesaurus/synonyms
ChicagoSmart Define. 2016. "ruthless thesaurus" https://smartdefine.org/ruthless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, ruthless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ruthless/thesaurus/synonyms>.
MLASmart Define. "ruthless thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/ruthless/thesaurus/synonyms>