50 entries under shady topic. ×

3
perfidious(adjective, false, dishonest, immoral, deceitful)
3
snide(adjective, fake, deception, false, counterfeit)
2
iniquitous(adjective, corrupt, dishonest, immoral, rotten)
2
unethical(adjective, corrupt, dishonest, immoral, cunning)
2
unjust(adjective, dishonest, cunning, deceitful, crooked)
2
venal(adjective, dishonest, immoral, rotten, untrustworthy)
1
bribable(adjective, dishonest, immoral, rotten, untrustworthy)
1
debauched(adjective, dishonest, immoral, rotten, untrustworthy)
1
exploiting(adjective, dishonest, immoral, rotten, untrustworthy)
1
extortionate(adjective, dishonest, immoral, rotten, untrustworthy)
1
fast and loose(expression, adjective, idiom, dishonest, immoral)
1
fixed(adjective, dishonest, immoral, rotten, untrustworthy)
1
gone to the dogs(expression, adjective, idiom, dishonest, immoral)
1
inconstant(adjective, dishonest, immoral, rotten, untrustworthy)
1
mercenary(adjective, dishonest, immoral, rotten, untrustworthy)
1
nefarious(adjective, corrupt, dishonest, immoral, rotten)
1
on the take(expression, adjective, idiom, dishonest, immoral)
1
open(adjective, dishonest, immoral, rotten, untrustworthy)
1
padded(adjective, dishonest, immoral, rotten, untrustworthy)
1
praetorian(adjective, dishonest, immoral, rotten, untrustworthy)
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APASmart Define. (2015). fraudulent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fraudulent/thesaurus/synonyms
ChicagoSmart Define. 2015. "fraudulent thesaurus" https://smartdefine.org/fraudulent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fraudulent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fraudulent/thesaurus/synonyms>.
MLASmart Define. "fraudulent thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/fraudulent/thesaurus/synonyms>