103 entries under filthy topic. ×

1
dishabille(adjective, nasty, foul, sloppy)
1
dull(adjective, flat, dark, gloomy, dirty)
1
dungy(adjective, nasty, foul, sloppy)
1
gloomy(adjective, dull, flat, dark, dirty)
1
iniquitous(adjective, wrong, evil, offensive, unpleasant)
1
malodorous(adjective, bad, offensive, unpleasant, foul)
1
mung(adjective, nasty, foul, sloppy)
1
obscure(adjective, dull, flat, dark, gloomy)
1
pigpen(adjective, nasty, offensive, unpleasant, foul)
1
slatternly(adjective, nasty, foul, sloppy)
1
spattered(adjective, nasty, foul, sloppy)
1
straggly(adjective, nasty, foul, sloppy)
1
unclear(adjective, dull, flat, gloomy, dirty)
1
undusted(adjective, nasty, dirty, foul, sloppy)
1
unlaundered(adjective, nasty, foul, sloppy)
1
unsightly(adjective, nasty, foul, sloppy)
1
vicious(adjective, bad, nasty, low, offensive)
1
yecchy(adjective, nasty, offensive, unpleasant, dirty)
1
yucky(adjective, bad, nasty, offensive, unpleasant)
0
dishonorable(adjective, offensive, unpleasant, disgusting, vicious)
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APASmart Define. (2015). unclean thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unclean/thesaurus/synonyms
ChicagoSmart Define. 2015. "unclean thesaurus" https://smartdefine.org/unclean/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unclean thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unclean/thesaurus/synonyms>.
MLASmart Define. "unclean thesaurus" 17 July 2015. Web. 28 September 2026. <https://smartdefine.org/unclean/thesaurus/synonyms>