Synonyms|905Antonyms|165|Broader|8Narrower|0Related|298

94 entries under brutal topic. ×

8
hardhearted(adjective, hard, attitude, careless, cold)
8
ruthless(adjective, mean, hard, tough, severe)
7
thick-skinned(adjective, hard, tough, severe, harsh)
6
unforgiving(adjective, person, mean, hard, rough)
5
exacting(adjective, hard, tough, severe, rough)
5
inhuman(adjective, mean, hard, tough, severe)
5
stringent(adjective, tough, severe, harsh, cruel)
5
unsparing(adjective, close, strong, hard, tough)
4
mean(adjective, hard, cool, harsh, unpleasant)
4
unmerciful(adjective, mean, hard, tough, harsh)
3
acrimonious(adjective, tough, severe, harsh, cruel)
3
savage(adjective, mean, hard, rough, harsh)
3
unappeasable(adjective, mean, harsh, cruel, determined)
2
astringent(adjective, close, strong, hard, tough)
2
bleak(adjective, tough, severe, harsh, cruel)
2
forbidding(adjective, person, close, strong, hard)
2
hard as nails(expression, adjective, idiom, strong, hard)
2
hostile(adjective, person, tough, harsh, feelings)
2
inclement(adjective, tough, harsh, cruel, grim)
2
intense(adjective, severe, harsh, wild, cruel)
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ChicagoSmart Define. 2016. "obdurate thesaurus" https://smartdefine.org/obdurate/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, obdurate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/obdurate/thesaurus/synonyms>.
MLASmart Define. "obdurate thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/obdurate/thesaurus/synonyms>