8
yucky(adjective, bad, nasty, offensive, foul)
7
deplorable(adjective, shameful, unfortunate, endured)
7
intolerable(adjective, horrible, hateful, loathsome, endured)
7
macabre(adjective, bad, awful, grim, ugly)
7
malodorous(adjective, bad, offensive, foul, disgusting)
7
mephitic(adjective, bad, offensive, foul, disgusting)
7
monstrous(adjective, perverted, endured)
7
obscene(adjective, bad, blue, offensive, loose)
7
rancid(adjective, bad, nasty, unpleasant, disagreeable)
7
sordid(adjective, taste, unpleasant, awful, terrible)
7
unappealing(adjective, dull, disgusting, ugly, bad-looking)
7
wicked(adjective, blue, evil, offensive, unpleasant)
7
wretched(adjective, evil, unpleasant, base, awful)
6
base(adjective, evil, unpleasant, wicked, horrible)
6
creepy(adjective, bad, awful, terrible, disgusting)
6
disgustful(adjective, taste, awful, terrible, horrible)
6
filthy(adjective, bad, blue, evil, taste)
6
gorgonian(adjective, dull, disgusting, ugly, bad-looking)
6
hellish(adjective, bad, taste, offensive, awful)
6
icky(adjective, bad, pleasant, nasty, offensive)
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APASmart Define. (2016). sickening thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sickening/thesaurus/synonyms
ChicagoSmart Define. 2016. "sickening thesaurus" https://smartdefine.org/sickening/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, sickening thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sickening/thesaurus/synonyms>.
MLASmart Define. "sickening thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/sickening/thesaurus/synonyms>