7
abominable(adjective, nasty, offensive, unpleasant, dirty)
7
odorous(adjective, nasty, dirty, foul, wretched)
6
bad(adjective, rank, corrupt, foul, disgusting)
6
corrupt(adjective, foul, disgusting, rotten, polluted)
6
dirty(adjective, nasty, offensive, unpleasant, foul)
6
mucky(adjective, offensive, unpleasant, disgusting, indecent)
6
nauseous(adjective, strong, offensive, sweet, foul)
6
obnoxious
6
squalid(adjective, poor, nasty, offensive, unpleasant)
6
stenchy(adjective, hard, foul, old, sour)
6
tainted(adjective, offensive, unpleasant, rank, dirty)
5
beastly(adjective, uncleanness)
5
decayed(adjective, bad, hard, corrupt, foul)
5
feculent(adjective, rank, foul, disgusting, disagreeable)
5
frowzy(adjective, bad, rank, foul, disagreeable)
5
high(adjective, bad, hard, sharp, rank)
5
horrible
5
miasmal
5
sour(adjective, hard, rank, corrupt, foul)
5
spoiled(adjective, hard, corrupt, disgusting, old)
11 years ago|10k views|share |citing 
APASmart Define. (2015). fetid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fetid/thesaurus/synonyms
ChicagoSmart Define. 2015. "fetid thesaurus" https://smartdefine.org/fetid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, fetid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fetid/thesaurus/synonyms>.
MLASmart Define. "fetid thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/fetid/thesaurus/synonyms>