Synonyms|354Antonyms|0|Broader|8Narrower|15Related|118
2
flimflammer(noun, sharp, fake, counterfeit, fraud)
2
forger
2
forgery(noun, fake, trick, deception, counterfeit)
2
fourflusher
2
fraudster(noun, trickster, cheater, double-dealer)
2
imitator(noun, person)
2
knave
2
liar
2
mock(noun, trick, deception, con, fraud)
2
parrot
2
plagiarist
2
poser
2
poseur
2
rascal(noun, crook, rogue, trickster, cheater)
2
scorner(noun, person, counterfeit, deceiver, impersonator)
2
simulator(sharp, fake, counterfeit, fraud, charlatan)
2
twister
1
Benedict Arnold(expression, spy, renegade, turncoat, hypocrite)
1
ape
1
apostate(spy, renegade, turncoat, hypocrite, conspirator)
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APASmart Define. (2015). impostor thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impostor/thesaurus/synonyms
ChicagoSmart Define. 2015. "impostor thesaurus" https://smartdefine.org/impostor/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impostor thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impostor/thesaurus/synonyms>.
MLASmart Define. "impostor thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/impostor/thesaurus/synonyms>