80 entries under foul topic. ×

2
unsightly(adjective, nasty, sloppy, filthy)
2
unswept(adjective, nasty, sloppy, filthy)
2
yucky(adjective, nasty, offensive, unpleasant)
1
corrupt(adjective, bad, low, base, dirty)
1
disarrayed(adjective, nasty, sloppy, filthy)
1
dishabille(adjective, nasty, sloppy, filthy)
1
dreggy(adjective, nasty, sloppy, filthy)
1
dungy(adjective, nasty, sloppy, filthy)
1
fouled(adjective, nasty, sloppy, filthy)
1
greasy(adjective, nasty, sloppy, filthy)
1
malodorous(adjective, offensive, unpleasant, disgusting)
1
mung(adjective, nasty, sloppy, filthy)
1
raunchy(adjective, nasty, offensive, unpleasant)
1
servile(adjective, bad, obscure, low, base)
1
spattered(adjective, nasty, sloppy, filthy)
1
straggly(adjective, nasty, sloppy, filthy)
1
undusted(adjective, nasty, sloppy, filthy)
1
unlaundered(adjective, nasty, sloppy, filthy)
1
vicious(adjective, mean, bad, nasty, low)
1
yecchy(adjective, nasty, offensive, unpleasant, dirty)
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APASmart Define. (2015). squalid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/squalid/thesaurus/synonyms
ChicagoSmart Define. 2015. "squalid thesaurus" https://smartdefine.org/squalid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, squalid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/squalid/thesaurus/synonyms>.
MLASmart Define. "squalid thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/squalid/thesaurus/synonyms>