56 entries under foul topic. ×

1
crummy(adjective, nasty, sloppy, filthy)
1
defiled(adjective, nasty, sloppy, filthy)
1
dusty(adjective, nasty, sloppy, filthy)
1
filthy(adjective, nasty, offensive, unpleasant)
1
grimy(adjective, nasty, sloppy, filthy)
1
lousy(adjective, nasty, sloppy, filthy)
1
muddy(adjective, nasty, sloppy, filthy)
1
nasty(adjective, offensive, unpleasant, disgusting)
1
polluted(adjective, nasty, offensive, unpleasant)
1
slimy(adjective, nasty, sloppy, filthy)
1
sloppy(adjective, nasty, loose, dirty)
1
smutty(adjective, nasty, sloppy, filthy)
1
soiled(adjective, nasty, black, sloppy)
1
stained(adjective, nasty, sloppy, filthy)
1
unclean(adjective, nasty, offensive, unpleasant)
1
unsanitary(adjective, nasty, sloppy, filthy)
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APASmart Define. (2015). pigpen thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/pigpen/thesaurus/synonyms
ChicagoSmart Define. 2015. "pigpen thesaurus" https://smartdefine.org/pigpen/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, pigpen thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/pigpen/thesaurus/synonyms>.
MLASmart Define. "pigpen thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/pigpen/thesaurus/synonyms>