180 entries under harsh topic. ×

4
strict(adjective, tough, severe, cruel)
4
unrelenting(adjective, animal, mean, hard, tough)
4
vengeful(adjective, tough, severe, evil, nasty)
4
vindictive(adjective, mean, severe, nasty)
4
wanton(adjective, mean, severe, cruel)
3
atrocious(adjective, evil, nasty, vicious)
3
bestial(adjective, animal, mean, severe, evil)
3
compassionless(adjective, mean, hard, severe, attitude)
3
ferocious(adjective, animal, mean, evil, nasty)
3
forbidding(adjective, person, close, hard, cool)
3
gross(adjective, hard, tough, rude)
3
hellish(adjective, evil, nasty, vicious)
3
inclement(adjective, tough, cruel, grim)
3
malevolent(adjective, mean, evil, nasty)
3
uncompromising(adjective, mean, hard, tough, severe)
3
violent(adjective, hard, tough, rude)
2
bleak(adjective, tough, severe, cruel)
2
cutthroat(adjective, mean, hard, severe)
2
demoniac(adjective, evil, nasty, vicious)
2
disagreeable(adjective, tough, cruel, grim)
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APASmart Define. (2016). unfeeling thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unfeeling/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfeeling thesaurus" https://smartdefine.org/unfeeling/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unfeeling thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unfeeling/thesaurus/synonyms>.
MLASmart Define. "unfeeling thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/unfeeling/thesaurus/synonyms>