163 entries under harsh topic. ×

5
unfriendly(adjective, mean, hard, evil, rough)
5
ungracious(adjective, mean, hard, tough, severe)
5
unkind(adjective, mean, hard, cool, tough)
5
unsympathetic(adjective, good, mean, hard, cool)
4
acid(noun, adjective, sharp, nasty)
4
antagonistic(adjective, mean, tough, severe, nasty)
4
brusque(adjective, hard, tough, sharp)
4
curt(adjective, hard, tough, rude)
4
dour(adjective, person, hard, tough, severe)
4
ill(adjective, mean, hostile, unfriendly)
4
impolite(adjective, hard, tough, rude)
4
improper(adjective, hard, tough, offensive)
4
ominous(adjective, person, mean, hard, severe)
4
sinister(adjective, person, mean, hard, severe)
4
threatening(adjective, person, mean, hard, severe)
4
uncivil(adjective, hard, tough, severe, sharp)
3
crusty(adjective, hard, tough, rude)
3
cutting(adjective, mean, sharp, nasty)
3
discourteous(adjective, hard, tough, severe, sharp)
3
gruff(adjective, hard, severe, sharp, rough)
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APASmart Define. (2016). unpleasant thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unpleasant/thesaurus/synonyms
ChicagoSmart Define. 2016. "unpleasant thesaurus" https://smartdefine.org/unpleasant/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unpleasant thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unpleasant/thesaurus/synonyms>.
MLASmart Define. "unpleasant thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/unpleasant/thesaurus/synonyms>