8
immoral(adjective, bad, wrong, corrupt, vicious)
8
insincere(adjective, false, dishonest, deceitful, lying)
8
misaligned
8
roundabout(adjective, dishonest, deceitful, bent, tricky)
8
sinuous(adjective, irregular, round, bent, ambiguous)
8
traitorous(adjective, mean, bad, smooth, smart)
8
twisting(adjective, bent, ambiguous, incidental, circuitous)
8
underhanded(adjective, mean, base, false, corrupt)
8
unethical(adjective, bad, wrong, corrupt, wicked)
8
unfair(adjective, bad, wrong, false, corrupt)
8
untruthful(adjective, false, corrupt, dishonest, deceitful)
8
winding(adjective, irregular, bent, ambiguous, incidental)
7
anfractuous(adjective, winding)
7
angular(adjective, bent, warped, jagged, curved)
7
asymmetric(adjective, uneven, bent, warped, distortion)
7
bending(adjective, straight, winding)
7
circuitous(adjective, bent, ambiguous, warped, incidental)
7
designing(adjective, mean, smooth, smart, false)
7
faithless(adjective, mean, base, false, dishonest)
7
flexuous(adjective, winding)
11 years ago|30k views|share |citing 
APASmart Define. (2015). crooked thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/crooked/thesaurus/synonyms
ChicagoSmart Define. 2015. "crooked thesaurus" https://smartdefine.org/crooked/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, crooked thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/crooked/thesaurus/synonyms>.
MLASmart Define. "crooked thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/crooked/thesaurus/synonyms>