492 entries under adjective topic. ×

3
forbidding(rough, nasty, offensive, dark)
3
unhappy(person, bad, nasty, offensive)
3
acute
3
agonizing
3
big mouth(expression, nasty, offensive, foul)
3
brackish(taste, awful, terrible, horrible)
3
cantankerous(rough, nasty, dark, rude)
3
corrupt
3
crabbed(rough, nasty, dark, unpleasant)
3
damnable(nasty, awful, terrible, disgusting)
3
debauched
3
excruciating
3
extreme
3
grewsome
3
harrowing
3
harsh
3
heel(nasty, offensive, foul, disgusting)
3
ill-favored(appearance, dislike, disgusting, ugly)
3
ill-humored(person, negative, angry, bad mood)
3
ill-natured(rude, unpleasant)
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APASmart Define. (2016). obnoxious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/obnoxious/thesaurus/synonyms
ChicagoSmart Define. 2016. "obnoxious thesaurus" https://smartdefine.org/obnoxious/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, obnoxious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/obnoxious/thesaurus/synonyms>.
MLASmart Define. "obnoxious thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/obnoxious/thesaurus/synonyms>