74 entries under harsh topic. ×

1
bestial(adjective, evil, nasty, vicious)
1
bitter(adjective, strong, hard, tough, evil)
1
bloodthirsty(adjective, evil, nasty, vicious)
1
bullheaded(adjective, strong, hard, tough, severe)
1
cold-blooded(adjective, evil, nasty, vicious)
1
degenerate(adjective, evil, nasty, vicious)
1
demoniac(adjective, evil, nasty, vicious)
1
depraved(adjective, evil, nasty, vicious)
1
evil(adjective, nasty, vicious, wicked)
1
excruciating(adjective, evil, nasty, vicious)
1
ferocious(adjective, evil, nasty, vicious)
1
fierce(adjective, evil, nasty, cruel)
1
hard-boiled(adjective, strong, hard, tough, severe)
1
hard-nosed(adjective, close, strong, hard, tough)
1
hateful(adjective, evil, nasty, vicious)
1
hellish(adjective, evil, nasty, vicious)
1
inhumane(adjective, evil, nasty, vicious)
1
malevolent(adjective, evil, nasty, vicious)
1
monstrous(adjective, evil, nasty, vicious)
1
mulish(adjective, strong, hard, tough, severe)
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APASmart Define. (2015). flinty thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/flinty/thesaurus/synonyms
ChicagoSmart Define. 2015. "flinty thesaurus" https://smartdefine.org/flinty/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, flinty thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/flinty/thesaurus/synonyms>.
MLASmart Define. "flinty thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/flinty/thesaurus/synonyms>