123 entries under harsh topic. ×

2
dour(adjective, mean, hard, tough, severe)
2
harmful(adjective, person, mean, bad, wrong)
2
impolite(adjective, sharp, rough, rude)
2
inexorable(adjective, hard, evil, nasty)
2
obdurate(adjective, mean, hard, cool, tough)
2
perverse(adjective, mean, tough, nasty)
2
resentful(adjective, mean, tough, cruel)
2
stringent(adjective, hard, tough, severe, sharp)
2
thick-skinned(adjective, hard, tough, severe)
2
vile(adjective, mean, bad, wrong, evil)
1
cantankerous(adjective, mean, bad, hard, tough)
1
cold fish(expression, adjective, hard, tough, severe)
1
crude(adjective, sharp, rough, rude)
1
degenerate(adjective, wrong, evil, nasty)
1
demoniac(adjective, evil, nasty, vicious)
1
disturbing(adjective, mean, bad, wrong, severe)
1
exacting(adjective, hard, tough, severe)
1
excruciating(adjective, evil, nasty, vicious)
1
ferocious(adjective, animal, mean, evil, nasty)
1
hard as nails(expression, adjective, idiom, hard, tough)
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APASmart Define. (2016). unkind thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unkind/thesaurus/synonyms
ChicagoSmart Define. 2016. "unkind thesaurus" https://smartdefine.org/unkind/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, unkind thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unkind/thesaurus/synonyms>.
MLASmart Define. "unkind thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/unkind/thesaurus/synonyms>