154 entries under noun topic. ×

24
dirt(wrong, evil, waste, clean)
17
muck(adjective, waste, clean, refuse)
15
smut(decent, pollution, ground, soil)
13
garbage(waste, refuse, pollution, trash)
13
grime(clean, pollution, ground, soil)
13
obscenity(wrong, evil, rudeness, decent)
12
trash(waste, refuse, pollution, smut)
12
corruption(waste, refuse, pollution, soil)
12
foulness(state, wrong, evil, waste)
12
pornography(wrong, evil, rudeness, fraud)
12
slime(pollution, ground, dirt, grime)
12
soil(waste, refuse, ground, uncleanness)
10
filthiness(state, clean, condition, pollution)
10
nastiness(waste, refuse, pollution, soil)
9
crud(slang, clean, pollution, ground)
9
impurity(wrong, evil, waste, refuse)
9
mud(pollution, ground, dirt, grime)
9
ordure(food, waste, refuse, pollution)
9
refuse(waste, pollution, trash, soil)
9
sludge(food, waste, refuse, pollution)
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APASmart Define. (2016). filth thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/filth/thesaurus/synonyms
ChicagoSmart Define. 2016. "filth thesaurus" https://smartdefine.org/filth/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, filth thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/filth/thesaurus/synonyms>.
MLASmart Define. "filth thesaurus" 1 March 2016. Web. 27 September 2026. <https://smartdefine.org/filth/thesaurus/synonyms>