(n.) One who deludes; a deceiver; an impostor.

Artful Dodger Casanova Don Juan Machiavel Machiavelli Machiavellian actor bamboozler befuddler beguiler charmer counterfeiter deceiver dissembler dissimulator dodger double-dealer duper enchanter entrancer faker fooler forger gay deceiver hoaxer hypnotizer jilt jilter joker jokester kidder leg-puller mesmerizer misleader plagiarist plagiarizer playactor practical joker ragger role-player seducer spoofer tease teaser