Synonyms and Antonyms of sharper
- carnival sharpers eager to relieve the yokels of their money
bluffer, charlatan, fake, faker, humbug, impostor (or imposter), mountebank, phony (also phoney), pretender, quack, quacksalver, ringer, sham
adventurer, fox, gamesman, knave, prankster, rascal, rogue
fast-talker, slick, slicker, slickster, slyboots, smoothy (or smoothie), wheeler-dealer
plotter, schemer, sneak, sneaker
blackleg, cardsharp (or cardsharper)