70 entries under filthy topic. ×

4
impure(adjective, dislike, offensive, unpleasant, disgusting)
4
putrid(adjective, taste, offensive, unpleasant, awful)
4
scandalous(adjective, nasty, offensive, unpleasant, awful)
4
squalid(adjective, taste, sad, offensive, unhappy)
4
unclean(adjective, taste, offensive, unpleasant, awful)
4
vicious(adjective, evil, nasty, offensive, unpleasant)
4
wicked(adjective, evil, offensive, unpleasant, disgusting)
3
frightful(adjective, nasty, unpleasant, awful, disgusting)
3
gross(adjective, nasty, offensive, unpleasant, awful)
3
gruesome(adjective, taste, nasty, unpleasant, awful)
3
iniquitous(adjective, evil, offensive, unpleasant, disgusting)
3
yucky(adjective, nasty, offensive, unpleasant, awful)
2
egregious(adjective, offensive, unpleasant, disgusting, vicious)
2
fetid(adjective, offensive, unpleasant, disgusting, indecent)
2
malodorous(adjective, offensive, unpleasant, disgusting, indecent)
2
rank(adjective, evil, offensive, unpleasant, disgusting)
2
stinking(adjective, nasty, offensive, unpleasant, awful)
1
ghastly(adjective, nasty, unpleasant, awful, disgusting)
1
grody(adjective, nasty, offensive, awful, terrible)
1
icky(adjective, nasty, offensive, unpleasant, awful)
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APASmart Define. (2016). detestable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/detestable/thesaurus/synonyms
ChicagoSmart Define. 2016. "detestable thesaurus" https://smartdefine.org/detestable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, detestable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/detestable/thesaurus/synonyms>.
MLASmart Define. "detestable thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/detestable/thesaurus/synonyms>