86 entries under crooked topic. ×

6
unprincipled(adjective, false, corrupt, dishonest, immoral)
6
wily(adjective, false, dishonest, cunning, deceitful)
5
faithless(adjective, false, dishonest, immoral, cunning)
5
immoral(adjective, corrupt, dishonest, shady)
5
sneaky(adjective, false, corrupt, dishonest, cunning)
5
unfair(adjective, false, corrupt, dishonest, cunning)
4
base(adjective, corrupt, dishonest, immoral, rotten)
4
rotten(adjective, dishonest, immoral, untrustworthy)
4
slippery(adjective, false, dishonest, cunning, deceitful)
3
cheating(adjective, false, corrupt, dishonest, cunning)
3
perfidious(adjective, false, dishonest, immoral, deceitful)
3
snide(adjective, fake, deception, false, counterfeit)
2
double-crossing(adjective, false, dishonest, cunning, deceitful)
2
iniquitous(adjective, corrupt, dishonest, immoral, rotten)
2
low(adjective, corrupt, dishonest, deceitful, shameful)
2
shabby(adjective, low, corrupt, dishonest, shameful)
2
unethical(adjective, corrupt, dishonest, immoral, cunning)
2
unjust(adjective, dishonest, cunning, deceitful)
2
venal(adjective, dishonest, immoral, rotten, untrustworthy)
1
bribable(adjective, dishonest, immoral, rotten, untrustworthy)
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APASmart Define. (2015). fraudulent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fraudulent/thesaurus/synonyms
ChicagoSmart Define. 2015. "fraudulent thesaurus" https://smartdefine.org/fraudulent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, fraudulent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fraudulent/thesaurus/synonyms>.
MLASmart Define. "fraudulent thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/fraudulent/thesaurus/synonyms>