What is one who imposes upon others; a person who assumes a character or title not his own, for the purpose of deception; a pretender. "The fraudulent impostor foul." Milton. See Deceiver called?

impostor — One who imposes upon others; a person who assumes a character or title not his own, for the purpose of deception; a pretender. "The fraudulent impostor foul." Milton. See Deceiver. (Webster's 1913.)

Sources