55 entries under foul topic. ×

36
obnoxious(noun, adjective, bad, nasty, offensive)
32
offensive(adjective, dull, bad, nasty, unpleasant)
32
repugnant(verb, adjective, dull, bad, nasty)
28
nasty(adjective, dull, bad, offensive, unpleasant)
26
repellent(adjective, dull, bad, nasty, offensive)
25
repulsive(adjective, dull, bad, nasty, offensive)
24
nauseating(adjective, dull, bad, nasty, offensive)
24
revolting(adjective, dull, bad, nasty, offensive)
23
disgusting(adjective, dull, bad, nasty, offensive)
21
loathsome(adjective, dull, bad, nasty, offensive)
21
sickening(adjective, dull, bad, nasty, offensive)
17
bad(adjective, dull, nasty, offensive, unpleasant)
17
gross(verb, adjective, bad, nasty, offensive)
11
odious(adjective, bad, nasty, offensive, unpleasant)
11
unappetizing(adjective, dull, bad, nasty, offensive)
10
outrageous(adjective, bad, nasty, offensive, unpleasant)
9
noisome(adjective, bad, nasty, offensive, unpleasant)
8
ghastly(adjective, dull, bad, nasty, offensive)
8
noxious(adjective, bad, offensive, unpleasant)
8
ugly(adjective, bad, offensive, unpleasant)
<123>
10 years ago|19k views|share |citing 
APASmart Define. (2016). objectionable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/objectionable/thesaurus/synonyms
ChicagoSmart Define. 2016. "objectionable thesaurus" https://smartdefine.org/objectionable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, objectionable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/objectionable/thesaurus/synonyms>.
MLASmart Define. "objectionable thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/objectionable/thesaurus/synonyms>