119 entries under harsh topic. ×

4
demoniac(adjective, evil, nasty, violent)
4
hard-hearted(adjective, mean, evil, nasty)
4
remorseless(adjective, mean, violent, cruel)
4
tough(adjective, hard, rough, nasty)
4
unsympathetic(adjective, mean, cruel, brutal)
4
wolfish(adjective, kind, rude, violent)
3
barbarian(adjective, rough, rude, violent)
3
hard(adjective, mean, severe, evil, rough)
3
ravening(adjective, violent, cruel, fierce)
3
relentless(adjective, mean, strong, severe, evil)
3
unforgiving(adjective, mean, hard, severe, rough)
3
unrelenting(adjective, mean, evil, nasty)
2
arbitrary(adjective, hard, severe, rough)
2
dog-eat-dog(adjective, mean, cruel, fierce)
2
flinty(adjective, evil, nasty, wicked)
2
implacable(adjective, mean, evil, nasty)
2
stern(adjective, mean, hard, severe, rough)
2
surly(adjective, mean, unpleasant, cruel)
2
vengeful(adjective, mean, evil, nasty)
1
adamant(adjective, mean, hard, severe, rough)
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APASmart Define. (2016). vicious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/vicious/thesaurus/synonyms
ChicagoSmart Define. 2016. "vicious thesaurus" https://smartdefine.org/vicious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, vicious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/vicious/thesaurus/synonyms>.
MLASmart Define. "vicious thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/vicious/thesaurus/synonyms>