1,192 entry under adjective topic. ×

24
stinking(bad, strong, evil, nasty)
23
filthy(dirty, vulgar, bad, unclean)
23
horrid(bad, evil, taste, like)
23
gross(bad, wrong, blue, evil)
23
horrible(dull, blue, evil, nasty)
22
smutty(vulgar, unclean, offensive, dirty)
22
obscene(vulgar, offensive, bad, dirty)
22
fetid(strong, offensive, unpleasant, sweet)
22
terrible(dull, evil, nasty, offensive)
22
shocking(dull, blue, evil, nasty)
22
objectionable(dull, bad, nasty, offensive)
22
sordid(bad, awful, terrible, dirty)
22
squalid(taste, poor, clean, nasty)
21
bad(dull, mean, wrong, severe)
21
awful(bad, nasty, offensive, terrible)
21
evil(mean, bad, wrong, blue)
21
odious(good, bad, evil, taste)
21
putrid(quiet, strong, taste, offensive)
21
disagreeable(dull, bad, nasty, unpleasant)
21
hateful(mean, bad, wrong, evil)
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APASmart Define. (2016). foul thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/foul/thesaurus/synonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/foul/thesaurus/synonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/foul/thesaurus/synonyms>