107 entries under foul topic. ×

27
gross(adjective, good, clear, complete, simple)
25
fetid(adjective, hard, offensive, unpleasant, dirty)
21
offensive(adjective, dull, blue, rough, nasty)
21
putrid(adjective, offensive, unpleasant, disgusting)
17
noisome(adjective, bad, hard, blue, offensive)
17
rancid(adjective, sharp, nasty, unpleasant, corrupt)
17
rotten(adjective, offensive, unpleasant, disgusting)
16
malodorous(adjective, hard, sharp, offensive, unpleasant)
16
smelly(adjective, hard, disagreeable, old)
16
stinking(adjective, hard, nasty, offensive, unpleasant)
15
loathsome(adjective, blue, evil, offensive, unpleasant)
15
repulsive(adjective, bad, nasty, offensive, unpleasant)
13
stale(adjective, hard, corrupt, disgusting)
13
strong(adjective, corrupt, disagreeable, sour)
12
nasty(adjective, blue, offensive, unpleasant, awful)
12
disgusting(adjective, blue, nasty, offensive, unpleasant)
11
bad(adjective, false, corrupt, inadequate)
11
mephitic(adjective, corrupt, disgusting, rotten)
11
noxious(adjective, corrupt, disgusting, disagreeable)
11
obnoxious(adjective, nasty, unpleasant, awful, terrible)
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APASmart Define. (2016). rank thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/rank/thesaurus/synonyms
ChicagoSmart Define. 2016. "rank thesaurus" https://smartdefine.org/rank/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, rank thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/rank/thesaurus/synonyms>.
MLASmart Define. "rank thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/rank/thesaurus/synonyms>