95 entries under filthy topic. ×

7
hateful(adjective, bad, nasty, offensive, awful)
7
yucky(adjective, bad, nasty, offensive, awful)
6
odious(adjective, good, bad, nasty, offensive)
6
repellent(adjective, bad, nasty, offensive, unpleasant)
6
squalid(adjective, mean, nasty, awful, dirty)
5
frightful(adjective, nasty, unpleasant, awful, violent)
5
gross(adjective, bad, rough, poor, nasty)
5
grubby(adjective, bad, nasty, offensive, unpleasant)
5
noisome(adjective, bad, nasty, offensive, awful)
5
objectionable(noun, adjective, bad, nasty, offensive)
5
repugnant(adjective, good, bad, nasty, offensive)
4
outrageous(adjective, bad, nasty, offensive, awful)
4
revolting(adjective, bad, nasty, offensive, unpleasant)
4
sleazy(adjective, good, mean, bad, poor)
4
slovenly(adjective, bad, nasty, foul, sloppy)
4
unclean(adjective, bad, nasty, offensive, foul)
3
contaminated(adjective, nasty, violent, wild, foul)
3
cruddy(adjective, mean, bad, rough, poor)
3
ghastly(adjective, bad, nasty, offensive, unpleasant)
3
gruesome(adjective, nasty, unpleasant, awful, foul)
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APASmart Define. (2016). lousy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lousy/thesaurus/synonyms
ChicagoSmart Define. 2016. "lousy thesaurus" https://smartdefine.org/lousy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, lousy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lousy/thesaurus/synonyms>.
MLASmart Define. "lousy thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/lousy/thesaurus/synonyms>