135 entries under foul topic. ×

3
fouled(adjective, sloppy, filthy, unclean)
3
frowzy(adjective, bad, rank, dirty)
3
funky(adjective, bad, unpleasant, disgusting)
3
grimy(adjective, dirty, sloppy, filthy)
3
high(adjective, bad, rank, disagreeable)
3
murderous(adjective, bad, offensive, violent, wild)
3
poor(adjective, bad, low, unpleasant, base)
3
slovenly(adjective, base, dirty, disgusting)
3
smelly(adjective, bad, rank, disagreeable)
3
unkempt(adjective, dirty, vulgar, tasteless)
3
unsightly(adjective, tough, disgusting, sloppy)
3
unwashed(adjective, dirty, sloppy, filthy)
2
decayed(adjective, bad, dirty, filthy)
2
disheveled(adjective, dirty, wretched, sloppy)
2
dusty(adjective, dirty, sloppy, filthy)
2
gamy(adjective, bad, rank, disagreeable)
2
greasy(adjective, dirty, sloppy, filthy)
2
poison(adjective, bad, offensive, disgusting)
2
ripe(adjective, stinking, smelly, foul-smelling)
2
scuzzy(adjective, awful, dirty, vile)
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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>