12
deceit(noun, act, honest, practice, deception)
12
guile(noun, act, honest, practice, deception)
12
hypocrisy(noun, deception, dishonesty, treachery, fraud)
10
duplicity(noun, act, honest, practice, deception)
9
craftiness(noun, deception, dishonesty, cunning, fraud)
9
cunning(noun, act, honest, practice, deception)
9
dishonesty(noun, deception, dishonesty, treachery, cunning)
9
falseness(noun, deception, dishonesty, treachery, deceit)
8
deception(noun, act, honest, practice, dishonest)
8
double-dealing(noun, act, honest, practice, deception)
8
insincerity(noun, deception, dishonesty, fraud, deceit)
7
fraudulence(noun, deception, dishonesty, treachery, fraud)
6
fraud(noun, deception, dishonesty, treachery, deceit)
6
treachery(noun, deception, dishonesty, cunning, fraud)
5
chicanery(noun, deception, dishonesty, treachery, cunning)
5
craft(noun, deception, dishonesty, treachery, cunning)
5
duality(deception, dishonesty, deceit)
5
improbity(noun, dishonesty, deceit, lying, duplicity)
5
treason(noun, deception, dishonesty, treachery, fraud)
5
trickery(noun, deception, dishonesty, treachery, cunning)
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APASmart Define. (2015). deceitfulness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/deceitfulness/thesaurus/synonyms
ChicagoSmart Define. 2015. "deceitfulness thesaurus" https://smartdefine.org/deceitfulness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, deceitfulness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/deceitfulness/thesaurus/synonyms>.
MLASmart Define. "deceitfulness thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/deceitfulness/thesaurus/synonyms>