13
foul
12
putrid(adjective, nasty, offensive, rank, dirty)
11
fecal(adjective, nasty, offensive, dirty, disgusting)
10
filthy(adjective, dirty, polluted)
10
rotten(adjective, rank, disagreeable, sour, stale)
9
faecal
9
fetid(adjective, rank, foul, disgusting, disagreeable)
9
mucky
9
nasty
8
maggoty(adjective, uncleanness)
8
muddy
8
rancid(adjective, rank, corrupt, foul, disgusting)
8
slimy
6
dirty
6
unclean(adjective, dirty)
6
flyblown
6
foetid
6
malodorous(adjective, rank, disagreeable, sour, stale)
5
rank(adjective, foul, disagreeable, sour, stale)
5
squalid(adjective, dirty)
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APASmart Define. (2015). feculent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/feculent/thesaurus/synonyms
ChicagoSmart Define. 2015. "feculent thesaurus" https://smartdefine.org/feculent/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, feculent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/feculent/thesaurus/synonyms>.
MLASmart Define. "feculent thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/feculent/thesaurus/synonyms>