146 entries under foul topic. ×

10
vile(adjective, evil, nasty, offensive, unpleasant)
9
miasmic(adjective, strong, offensive, sweet)
9
nauseating(adjective, bad, evil, nasty, offensive)
9
sickening(adjective, bad, evil, nasty, offensive)
8
noxious(adjective, bad, evil, offensive, base)
8
strong(adjective, sharp, offensive, sweet, powerful)
8
unsavory(adjective, strong, nasty, offensive, unpleasant)
8
yucky(adjective, bad, nasty, offensive, unpleasant)
7
awful(adjective, bad, rough, poor, nasty)
7
bad(adjective, quality, evil, poor, offensive)
7
high(adjective, hard, sharp, slang, rank)
7
repugnant(adjective, bad, evil, nasty, offensive)
7
repulsive(adjective, bad, evil, nasty, offensive)
7
revolting(adjective, bad, evil, nasty, offensive)
7
stale(adjective, strong, hard, offensive, sweet)
7
stinky(adjective, rotten, smelly, noxious)
6
gross(adjective, bad, rough, poor, nasty)
6
horrid(adjective, bad, evil, nasty, offensive)
6
musty(adjective, strong, hard, offensive, sweet)
6
nauseous(adjective, strong, offensive, sweet)
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APASmart Define. (2015). stinking thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/stinking/thesaurus/synonyms
ChicagoSmart Define. 2015. "stinking thesaurus" https://smartdefine.org/stinking/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, stinking thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/stinking/thesaurus/synonyms>.
MLASmart Define. "stinking thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/stinking/thesaurus/synonyms>