135 entries under foul topic. ×

2
seedy(adjective, unpleasant, base, dirty)
2
slatternly(adjective, sloppy, filthy, unclean)
2
sooty(adjective, dirty, sloppy, filthy)
2
sullied(adjective, offensive, unpleasant, dirty, coarse)
2
unhygienic(adjective, sloppy, filthy, unclean)
2
untidy(adjective, dirty, vulgar, tasteless)
2
yecchy(adjective, offensive, unpleasant, awful, dirty)
1
bedraggled(adjective, sloppy, filthy, unclean)
1
decomposed(adjective, bad, decayed, stinking)
1
disarrayed(adjective, sloppy, filthy, unclean)
1
dishabille(adjective, sloppy, filthy, unclean)
1
dreggy(adjective, sloppy, filthy, unclean)
1
dungy(adjective, sloppy, filthy, unclean)
1
foul-smelling(adjective, bad, decayed, stinking)
1
grody(adjective, bad, tough, awful)
1
mung(adjective, sloppy, filthy, unclean)
1
musty(adjective, bad, rank, disagreeable)
1
pestilential(adjective, bad, decayed, stinking)
1
pigpen(adjective, offensive, unpleasant, disgusting)
1
reeking(adjective, bad, rank, dirty)
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APASmart Define. (2016). nasty thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/nasty/thesaurus/synonyms
ChicagoSmart Define. 2016. "nasty thesaurus" https://smartdefine.org/nasty/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, nasty thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/nasty/thesaurus/synonyms>.
MLASmart Define. "nasty thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/nasty/thesaurus/synonyms>