dupe

Synonyms: butt chump easy mark fish fool mark patsy pigeon pushover sap sitting duck sucker victim

Antonyms: cognizant

Synonyms: baffle bamboozle beguile betray catch cheat chicane circumvent con cozen deceive defraud delude doublecross dust flimflam gull hoax hoodwink hornswoggle jerk around kid mislead outwit overreach pull one’s leg pull something rip off rook rope in shaft spoof swindle trick victimize