212 entries under nasty topic. ×

4
slatternly(adjective, sloppy, filthy, unclean)
4
sleazy(adjective, dull, bad, evil, rough)
4
sooty(adjective, dirty, sloppy, filthy)
4
stained(adjective, dirty, sloppy, filthy)
4
yecchy(adjective, offensive, unpleasant, awful)
3
bedraggled(adjective, negative, sloppy, filthy)
3
bitter(adjective, severe, violent, terrible)
3
displeasing(adjective, offensive, unpleasant, horrible)
3
forbidding(adjective, evil, offensive, terrible)
3
infected(adjective, dirty, coarse, disgusting)
3
malign(adjective, violent, terrible, wild)
3
pesky(adjective, awful, terrible, disgusting)
3
pigpen(adjective, offensive, unpleasant, dirty)
3
scuzzy(adjective, awful, dirty, vile)
3
smoky(dark, gloomy, dirty, dreary)
3
smudged(adjective, dirty, sloppy, filthy)
3
spiteful(adjective, bad, violent, terrible)
3
uncleanly(adjective, bad, offensive, base)
3
unwashed(adjective, dirty, sloppy, filthy)
2
catty(adjective, terrible, disgusting, vicious)
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APASmart Define. (2016). foul thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/foul/thesaurus/synonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/foul/thesaurus/synonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/foul/thesaurus/synonyms>