98 entries under crooked topic. ×

5
deceptive(adjective, smooth, fake, false, counterfeit)
5
risque(adjective, informal, dirty, corrupt, wicked)
5
shabby(adjective, nasty, low, cruel, corrupt)
5
unfair(adjective, bad, wrong, nasty, false)
4
cunning(adjective, smooth, false, dishonest, deceitful)
4
dirty(adjective, bad, wrong, nasty, cruel)
4
guileful(adjective, smooth, false, dishonest, cunning)
4
perfidious(adjective, false, dishonest, immoral, deceitful)
4
two-faced(adjective, bad, wrong, false, corrupt)
4
wily(adjective, false, dishonest, cunning, deceitful)
3
base(adjective, poor, corrupt, inferior, vile)
3
contemptible(adjective, nasty, low, cruel, corrupt)
3
illegal(adjective, bad, wrong, corrupt, vicious)
3
nefarious(adjective, wrong, corrupt, vicious, vile)
3
off-color(adjective, dirty, corrupt, foul, vulgar)
3
sinister(adjective, false, corrupt, dishonest, immoral)
3
sneaky(adjective, bad, wrong, false, corrupt)
3
untruthful(adjective, fake, false, counterfeit, corrupt)
3
vile(adjective, corrupt, vicious, wicked, dishonest)
2
cheating(adjective, bad, wrong, false, corrupt)
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APASmart Define. (2016). shady thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/shady/thesaurus/synonyms
ChicagoSmart Define. 2016. "shady thesaurus" https://smartdefine.org/shady/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, shady thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/shady/thesaurus/synonyms>.
MLASmart Define. "shady thesaurus" 29 February 2016. Web. 29 September 2026. <https://smartdefine.org/shady/thesaurus/synonyms>