bamboozled, beguiled, bluffed, buffaloed, burned(or burnt), caught, conned, cozened, deceived, deluded, duped, faked out, fooled, gaffed, gammoned, gulled, had, had on(chiefly British), hoaxed, hoodwinked, hornswoggled, humbugged, juggled, misguided, misinformed, misled, snookered, snowed, spoofed, strung along, sucked in, suckered, took in, tricked

kidded, put on, teasedbled, cheated, chiseled(or chiselled), defrauded, diddled, euchred, fleeced, flimflammed, gypped, hustled, mulcted, rooked, shortchanged, skinned, squeezed, stuck, stung, swindled

led one down the garden path(also led one up the garden path), pulled one's leg, pulled the wool over one's eyes

undeceived

debunked, exposed, revealed, showed up, uncloaked, uncovered, unmaskeddisclosed, divulged, told, unveileddisabused, disenchanted, disillusioned