обманщик

1) General subject: bluff, bluffer, charlatan, cheat, counterfeit, counterfeiter, cozener, crook, deceiver, delusionist, dissembler, double dealer, double-dealer, double-face, doubleface, duffer, faker, false, flimflamer, four flusher, four-flusher, fraud, gagger, gouge, hawk, heel, hoaxer, humbug, humbugger, impostor, jockey, juggler, mountebank, phoney, phony, pretender, pseud, quack, quacksalver, sham, shammer, sharper, shoddy character, slick, swindler, take in, take-in, tregetour, trepan, trickster, twicer, two timer, two-timer, victimizer, scammer (американизм), cheater, beguiler, yentzer

2) Colloquial: Ananias, fake, pseudo, skinner, twister

3) American: artist, slicker

4) Obsolete: gull, bard

5) Bookish: inveigler

6) Law: confidence trickster

7) Economy: double-cross, fraudster

8) Australian slang: Ned Kelly, bunyip, dingo

9) Scottish language: intake

10) Jargon: bilk, chiseler, con man, crooked stick, designer, dipsy doodle, double-crosser, fiddler, four-flusher four-flushing, grifter, gyp artist, gypper, gypster, sell, worm, hoser, foney, fony, shark, sharpie

11) Simple: bamboozler

12) Taboo: shit-ass, shit-head, shit-heel, shit-hook