126 entries under unpleasant topic. ×

7
grisly(adjective, plain, gray, revolting)
6
unbeautiful(adjective, appearance, plain, revolting)
5
troublesome(adjective, hard, severe, evil, rough)
5
formidable(adjective, bad, hard, tough, severe)
5
objectionable(adjective, bad, offensive, foul)
5
pesky(adjective, hard, severe, evil, rough)
5
unappealing(adjective, nasty, plain, unbecoming)
5
bellicose(adjective, difficult, rude, horrible)
5
dirty(adjective, calm, bad, hard, evil)
5
gloomy(adjective, blue, severe, low, sad)
5
irritable(adjective, mean, low, difficult, sad)
5
morose(adjective, mean, blue, severe, low)
5
pugnacious(adjective, offensive, disgusting, horrible)
5
saturnine(adjective, blue, low, sad)
5
sorry(adjective, horrible, immoral, disagreeable)
5
treacherous(adjective, bad, hard, severe, evil)
5
ungracious(adjective, rough, difficult, rude)
5
vexatious(adjective, hard, severe, evil, rough)
5
waspish(adjective, mean, difficult, attitude, cross)
4
low(adjective, dull, blue, evil, rough)
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APASmart Define. (2016). ugly thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/ugly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ugly thesaurus" https://smartdefine.org/ugly/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, ugly thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/ugly/thesaurus/synonyms>.
MLASmart Define. "ugly thesaurus" 29 March 2016. Web. 1 October 2026. <https://smartdefine.org/ugly/thesaurus/synonyms>