123 entries under harsh topic. ×

1
hellish(adjective, evil, nasty, vicious)
1
implacable(adjective, animal, mean, hard, severe)
1
painful(adjective, tough, evil, nasty)
1
pernicious(adjective, evil, nasty, cruel)
1
poignant(adjective, evil, nasty, vicious)
1
punitive(adjective, hard, severe, sharp, nasty)
1
rancorous(adjective, mean, tough, evil, nasty)
1
relentless(adjective, animal, mean, hard, severe)
1
revengeful(adjective, mean, evil, nasty)
1
rugged(adjective, tough, severe, nasty)
1
stupid(adjective, sharp, rough, rude)
1
tactless(adjective, hard, sharp, rough)
1
uncivil(adjective, hard, severe, sharp, rough)
1
unjust(adjective, tough, wrong, cruel)
1
unnatural(adjective, evil, nasty, vicious)
1
unpropitious(adjective, mean, bad, wrong, evil)
1
unrelenting(adjective, animal, mean, hard, tough)
0
excessive(adjective, cruel, merciless)
0
grievous(adjective, tough, cruel, grim)
0
hardboiled(grim, painful, bleak)
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APASmart Define. (2016). unkind thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unkind/thesaurus/synonyms
ChicagoSmart Define. 2016. "unkind thesaurus" https://smartdefine.org/unkind/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, unkind thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unkind/thesaurus/synonyms>.
MLASmart Define. "unkind thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/unkind/thesaurus/synonyms>