63 entries under foul topic. ×

36
ghastly(adjective, dull, appearance, bad, nasty)
35
awful(adjective, bad, nasty, offensive, unpleasant)
35
repulsive(adjective, bad, evil, like, nasty)
34
odious(adjective, bad, taste, nasty, pain)
34
offensive(adjective, bad, evil, like, nasty)
33
obnoxious(adjective, bad, taste, nasty, offensive)
32
loathsome(adjective, bad, evil, nasty, offensive)
32
repugnant(adjective, bad, evil, taste, nasty)
31
disgusting(adjective, bad, evil, like, nasty)
29
nasty(adjective, mean, bad, evil, taste)
29
revolting(adjective, bad, evil, taste, like)
24
horrifying(adjective, pain, awful, terrible)
24
nauseating(adjective, bad, evil, taste, like)
23
repellent(adjective, bad, evil, like, nasty)
21
sickening(adjective, bad, evil, taste, like)
17
bad(adjective, evil, offensive, unpleasant, base)
17
gross(adjective, bad, nasty, informal, offensive)
17
outrageous(adjective, bad, nasty, offensive, unpleasant)
14
ugly(adjective, bad, evil, like, pain)
12
base(adjective, evil, nasty, offensive, unpleasant)
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APASmart Define. (2016). horrid thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/horrid/thesaurus/synonyms
ChicagoSmart Define. 2016. "horrid thesaurus" https://smartdefine.org/horrid/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, horrid thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/horrid/thesaurus/synonyms>.
MLASmart Define. "horrid thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/horrid/thesaurus/synonyms>