2
forgery(fake, copy, counterfeit, fraud, imitation)
2
four-flusher(noun, fake, copy, counterfeit, fraud)
2
fraudulence
2
imitator
2
impersonator
2
mimic
2
poser
2
poseur(noun, mimic)
2
ringer
2
swindle(fake, copy, counterfeit, fraud, imitation)
2
twister
1
adventurer(noun, deceiver)
1
ape
1
beguiler
1
blagueur
1
bluff
1
clinquant
1
confidence trickster(noun, expression, idiom)
1
conformist
1
copier
11 years ago|4.7k views|share |citing 
APASmart Define. (2015). imposter thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/imposter/thesaurus/synonyms
ChicagoSmart Define. 2015. "imposter thesaurus" https://smartdefine.org/imposter/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, imposter thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/imposter/thesaurus/synonyms>.
MLASmart Define. "imposter thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/imposter/thesaurus/synonyms>