60 entries under foul topic. ×

3
grungy(adjective, nasty, sloppy, filthy)
3
icky(adjective, nasty, sloppy, filthy)
3
rotten(adjective, dirty, unhealthy, unclean)
3
smudged(adjective, nasty, sloppy, filthy)
3
stained(adjective, nasty, dirty, sloppy)
3
untidy(adjective, nasty, sloppy, filthy)
2
bedraggled(adjective, nasty, sloppy, filthy)
2
crummy(adjective, nasty, sloppy, filthy)
2
fouled(adjective, nasty, dirty, sloppy)
2
murky(adjective, nasty, sloppy, filthy)
2
slimy(adjective, nasty, sloppy, filthy)
2
smutty(adjective, nasty, sloppy, filthy)
2
soiled(adjective, nasty, dirty, sloppy)
2
sooty(adjective, nasty, sloppy, filthy)
2
spotted(adjective, nasty, sloppy, filthy)
2
unwashed(adjective, nasty, dirty, sloppy)
1
begrimed(adjective, nasty, sloppy, filthy)
1
cruddy(adjective, nasty, sloppy, filthy)
1
disarrayed(adjective, nasty, sloppy, filthy)
1
dishabille(adjective, nasty, sloppy, filthy)
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APASmart Define. (2015). unsanitary thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unsanitary/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsanitary thesaurus" https://smartdefine.org/unsanitary/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unsanitary thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unsanitary/thesaurus/synonyms>.
MLASmart Define. "unsanitary thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/unsanitary/thesaurus/synonyms>