Synonyms and related words :
blagueur, bluff, bluffer, cackle, call, carol, caw, charlatan, charlatanic, charlatanish, chatter, cheep, chirk, chirp, chirr, chirrup, chitter, chuck, clack, cluck, cock-a-doodle-doo, coo, counterfeit, counterfeiter, croak, cronk, crow, cuckoo, drum, fake, faker, fourflusher, fraud, fraudulent, gabble, gaggle, gobble, guggle, honk, hoo, hoot, horse doctor, humbug, impersonator, impostor, malingerer, medicaster, medicine man, medicine monger, mountebank, peep, phony, pip, pipe, poser, poseur, pretender, quackish, quacksalver, quackster, ringer, roll, saltimbanco, scold, sham, shammer, simulator, sing, squawk, trill, tweet, twit, twitter, warble, whistle