1
disaffection(noun, fake, dishonesty, treachery, dodge)
1
dissemblance(deception, division, dishonesty, deceit, falsehood)
1
dissimulation(deception, division, dishonesty, deceit, falsehood)
1
dualism(deception, division, dishonesty, deceit, falsehood)
1
fake(noun, deception, dishonesty, treachery, dodge)
1
fast shuffle(noun, expression, fake, dishonesty, treachery)
1
fickleness(noun, doubt, dishonesty, treachery, deceit)
1
fourberie(noun, dishonesty, treachery, cunning, fraud)
1
grift(noun, fake, dishonesty, treachery, dodge)
1
hanky-panky(noun, dishonesty, treachery, cunning, fraud)
1
hocus-pocus(noun, dishonesty, treachery, cunning, fraud)
1
improbity(noun, dishonesty, treachery, fraud, deceit)
1
indirection(noun, dishonesty, crookedness, deviousness, craftiness)
1
infamy(noun, dishonesty, treachery, cunning, fraud)
1
job
1
jobbery
1
jobbing
1
nepotism
1
one-upmanship(deception, division, dishonesty, deceit, falsehood)
1
put-on(noun, fake, treachery, dodge, deceit)
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). perfidiousness thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perfidiousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "perfidiousness thesaurus" https://smartdefine.org/perfidiousness/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, perfidiousness thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perfidiousness/thesaurus/synonyms>.
MLASmart Define. "perfidiousness thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/perfidiousness/thesaurus/synonyms>