63 entries under foul topic. ×

11
despicable(adjective, mean, evil, nasty, offensive)
11
hellish(adjective, bad, taste, offensive, awful)
10
noisome(adjective, bad, taste, nasty, offensive)
9
lousy(adjective, bad, evil, nasty, dislike)
8
painful(adjective, bad, offensive, fear)
6
filthy(adjective, bad, evil, taste, offensive)
6
noxious(adjective, bad, evil, offensive, base)
6
objectionable(adjective, bad, nasty, offensive, unpleasant)
6
stinking(adjective, bad, evil, nasty, offensive)
5
ungodly(adjective, bad, offensive, unpleasant, awful)
5
yucky(adjective, bad, nasty, offensive, unpleasant)
4
fetid(adjective, bad, nasty, offensive, unpleasant)
4
unclean(adjective, bad, taste, offensive, unpleasant)
4
unholy(adjective, bad, offensive, unpleasant, awful)
3
immoral(adjective, evil, offensive, disgusting)
3
malodorous(adjective, bad, offensive, unpleasant)
3
poisonous(adjective, bad, taste, offensive, awful)
2
dirty(adjective, mean, bad, evil, nasty)
2
icky(adjective, bad, nasty, offensive, unpleasant)
2
mean(adjective, evil, nasty, unpleasant, base)
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APASmart Define. (2016). horrid thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/horrid/thesaurus/synonyms
ChicagoSmart Define. 2016. "horrid thesaurus" https://smartdefine.org/horrid/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, horrid thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/horrid/thesaurus/synonyms>.
MLASmart Define. "horrid thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/horrid/thesaurus/synonyms>