96 entries under filthy topic. ×

4
foul(adjective, nasty, offensive, unpleasant, dirty)
3
dirty(adjective, offensive, unpleasant, careless, loose)
2
bedraggled(adjective, nasty, loose, foul, sloppy)
2
begrimed(adjective, nasty, foul, sloppy)
2
contaminated(adjective, nasty, offensive, unpleasant, foul)
2
cruddy(adjective, nasty, foul, sloppy)
2
disarrayed(adjective, nasty, foul, sloppy)
2
dishabille(adjective, nasty, foul, sloppy)
2
disheveled(adjective, nasty, loose, foul, sloppy)
2
dreggy(adjective, nasty, foul, sloppy)
2
dungy(adjective, nasty, foul, sloppy)
2
fouled(adjective, nasty, foul, sloppy)
2
greasy(adjective, nasty, foul, sloppy)
2
grubby(adjective, nasty, loose, foul, sloppy)
2
grungy(adjective, nasty, loose, foul, sloppy)
2
icky(adjective, nasty, offensive, unpleasant, loose)
2
messy(adjective, nasty, loose, foul, sloppy)
2
mucky(adjective, nasty, offensive, unpleasant, foul)
2
mung(adjective, nasty, foul, sloppy)
2
murky(adjective, nasty, foul, sloppy)
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APASmart Define. (2015). pigpen thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pigpen/thesaurus/synonyms
ChicagoSmart Define. 2015. "pigpen thesaurus" https://smartdefine.org/pigpen/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, pigpen thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pigpen/thesaurus/synonyms>.
MLASmart Define. "pigpen thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/pigpen/thesaurus/synonyms>