127 entries under deceitful topic. ×

10
dishonorable(adjective, false, corrupt, dishonest, cunning)
10
lying(adjective, wrong, fake, false, counterfeit)
10
unscrupulous(adjective, false, corrupt, dishonest, immoral)
9
corrupt(adjective, low, base, false, dishonest)
9
devious(adjective, false, dishonest, cunning)
9
insincere(adjective, fake, false, counterfeit, dishonest)
9
phony(adjective, wrong, fake, false, counterfeit)
9
shifty(adjective, false, corrupt, dishonest, cunning)
9
underhand(adjective, false, corrupt, dishonest, cunning)
8
mendacious(adjective, wrong, fake, false, counterfeit)
8
shady(adjective, fake, false, counterfeit, corrupt)
8
two-faced(adjective, fake, false, dishonest, sham)
8
untruthful(adjective, wrong, fake, false, counterfeit)
7
artful(adjective, false, dishonest, tricky)
7
bent(adjective, fake, false, counterfeit, dishonest)
7
criminal(adjective, fake, false, corrupt, dishonest)
7
cunning(adjective, false, dishonest, lying)
7
underhanded(adjective, false, corrupt, dishonest, immoral)
7
untrustworthy(adjective, false, dishonest, immoral, cunning)
6
falsified(noun, adjective, fake, untrue)
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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>