375 entries under adjective topic. ×

6
mean(animal, hard, sharp, nasty)
6
sanguinary(hard, tough, harsh, violent)
6
stony-hearted(cold, cruel, unfeeling, unsympathetic)
6
tough(hard, severe, harsh, violent)
6
unbending(harsh, cruel, determined, fierce)
6
uncaring(person, mean, bad, hard)
6
uncivilized(rough, offensive, rude, violent)
6
unkindly(bad, cold, aloof, no feelings)
6
untamed(rough, violent, wild, cruel)
6
wicked(evil, nasty, harsh, offensive)
6
wild(rough, rude, violent, cruel)
6
wolfish(animal, kind, rude, violent)
5
abominable(adverb, low, offensive, base)
5
animal(noun, adverb, rough, low)
5
bloody(hard, tough, harsh, violent)
5
deadly
5
frigid(temper, cold, indifferent, negative)
5
ghoulish
5
hard-boiled(bad, hard, cold, cruel)
5
heinous(awful, foul, disgusting, immoral)
10 years ago|14k views|share |citing 
APASmart Define. (2016). inhuman thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inhuman/thesaurus/synonyms
ChicagoSmart Define. 2016. "inhuman thesaurus" https://smartdefine.org/inhuman/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, inhuman thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inhuman/thesaurus/synonyms>.
MLASmart Define. "inhuman thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/inhuman/thesaurus/synonyms>