46 entries under sickening topic. ×

5
unsavory(verb, adjective, person, nasty, offensive)
4
gross(adjective, bad, rough, poor, nasty)
4
nauseating(adjective, bad, nasty, offensive, unpleasant)
4
nauseous(adjective, offensive, unpleasant, disgusting, painful)
4
obnoxious(verb, adjective, person, bad, nasty)
3
ghastly(adjective, bad, nasty, offensive, awful)
3
objectionable(adjective, bad, nasty, offensive, unpleasant)
2
grody(adjective, bad, rough, poor, nasty)
2
horrid(adjective, bad, nasty, offensive, unpleasant)
2
scuzzy(adjective, nasty, awful, foul, vile)
2
yecchy(adjective, nasty, offensive, unpleasant, awful)
1
awful(adjective, bad, rough, poor, nasty)
1
bland(adjective, nasty, unpleasant, disagreeable, distasteful)
1
detestable(adjective, nasty, offensive, unpleasant, awful)
1
hateful(adjective, nasty, offensive, unpleasant, awful)
1
outrageous(adjective, bad, nasty, offensive, awful)
1
scandalous(adjective, nasty, offensive, unpleasant, awful)
1
sleazy(adjective, nasty, unpleasant, awful, careless)
1
sour(adjective, bad, nasty, unpleasant, horrible)
1
vulgar(adjective, bad, nasty, offensive, awful)
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APASmart Define. (2016). icky thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/icky/thesaurus/synonyms
ChicagoSmart Define. 2016. "icky thesaurus" https://smartdefine.org/icky/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, icky thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/icky/thesaurus/synonyms>.
MLASmart Define. "icky thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/icky/thesaurus/synonyms>