214 entries under nasty topic. ×

1
hard-boiled(adjective, hard, tough, severe, sharp)
1
hard-nosed(adjective, hard, severe, evil, sharp)
1
hateable(adjective, offensive, horrible, hateful)
1
horrific(terrible, shocking, unkind, dreadful)
1
ignoble(adjective, hard, evil, rough)
1
infamous(adjective, hard, evil, rough)
1
irritable(adjective, mean, rude, dirty)
1
knavish(adjective, hard, evil, rough)
1
liverish(adjective, hard, evil, rough)
1
low-down and dirty(expression, adjective, idiom, hard, evil)
1
lurid(adjective, awful, terrible, disgusting)
1
malign(adjective, mean, hard, evil, rough)
1
malignant(adjective, mean, bad, corrupt)
1
no good(expression, adjective, bad, corrupt)
1
off-color(adjective, offensive, disgusting, horrible)
1
ornery(adjective, mean, offensive, dirty)
1
perfidious(adjective, hard, evil, rough)
1
perverse(adjective, mean, tough, severe)
1
pitiless(adjective, hard, severe, sharp)
1
rancorous(adjective, mean, bad, tough)
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APASmart Define. (2016). unpleasant thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unpleasant/thesaurus/synonyms
ChicagoSmart Define. 2016. "unpleasant thesaurus" https://smartdefine.org/unpleasant/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, unpleasant thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unpleasant/thesaurus/synonyms>.
MLASmart Define. "unpleasant thesaurus" 29 March 2016. Web. 1 October 2026. <https://smartdefine.org/unpleasant/thesaurus/synonyms>