4
unconscionable(adjective, corrupt, dishonest, immoral, deceitful)
4
uneven(adjective, irregular, bent, unbalanced, warped)
4
unfaithful(adjective, mean, base, false, dishonest)
4
unreliable(adjective, false, dishonest, deceitful, dubious)
4
wicked(adjective, mean, bad, wrong, base)
3
acute
3
agee
3
ambagious
3
amoral(adjective, corrupt, dishonest, immoral, mercenary)
3
arced(noun, verb, adjective, round, bent)
3
arch(mean, smooth, cunning, knowing, sly)
3
askance
3
aslant
3
astute(mean, smooth, cunning, deceitful, knowing)
3
biased(adjective, cruel, unreasonable, dishonest, immoral)
3
cheated(noun, verb)
3
cheating(adjective, bad, wrong, false, corrupt)
3
complicated(ambiguous, rambling, incidental, circuitous, tortuous)
3
convoluted
3
crazy
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>