65 entries under filthy topic. ×

7
dusty(adjective, nasty, dirty, foul, sloppy)
7
slimy(adjective, nasty, dirty, foul, wet)
7
slushy(adjective, soft, poor, dark, dirty)
7
untidy(adjective, poor, nasty, foul, sloppy)
6
messy(adjective, nasty, dirty, foul, sloppy)
6
nasty(adjective, dark, gloomy, dirty, foul)
6
slovenly(adjective, nasty, dirty, foul, sloppy)
5
begrimed(verb, adjective, nasty, dirty, foul)
5
smutty(adjective, nasty, dirty, foul, sloppy)
5
sooty(adjective, soft, obscure, flat, nasty)
5
unsanitary(adjective, nasty, dirty, foul, sloppy)
4
contaminated(adjective, nasty, dirty, foul, sloppy)
4
fouled(adjective, nasty, foul, sloppy)
4
lousy(adjective, nasty, foul, sloppy)
4
stained(adjective, nasty, dirty, foul, sloppy)
3
cruddy(adjective, nasty, dirty, foul, sloppy)
3
crummy(adjective, nasty, dirty, foul, sloppy)
3
defiled(adjective, nasty, foul, sloppy)
3
greasy(adjective, nasty, dark, foul, sloppy)
3
raunchy(adjective, nasty, foul, sloppy)
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APASmart Define. (2015). muddy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/muddy/thesaurus/synonyms
ChicagoSmart Define. 2015. "muddy thesaurus" https://smartdefine.org/muddy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, muddy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/muddy/thesaurus/synonyms>.
MLASmart Define. "muddy thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/muddy/thesaurus/synonyms>