v. 25B6; verb
she was deceived by a con man : SWINDLE, defraud, cheat, trick, hoodwink, hoax, dupe, take in, mislead, delude, fool, outwit, lead on, inveigle, beguile, double-cross, gull; informal con, bamboozle, do, gyp, diddle, swizzle, rip off, shaft, pull a fast one on, take for a ride, pull the wool over someone's eyes, sell a pup to; N. Amer. informal sucker, snooker, stiff.
he deceived her with another woman : BE UNFAITHFUL TO, cheat on, betray, play someone false; informal two-time.