Prate1. (v. i.) To talk much and to little purpose; to be loquacious; to speak foolishly; to babble.
2. (v. t.) To utter foolishly; to speak without reason or purpose; to chatter, or babble.
3. (n.) Talk to little purpose; trifling talk; unmeaning loquacity.
Thesaurus Entries
absurdity, amphigory, babble, babblement, balderdash, bavardage, bibble-babble, blab, blabber, blah-blah, blather, blether, blethers, blow, bombast, brag, bull, bullshit, cackle, caquet, caqueterie, chat, chatter, chitter-chatter, clack, claptrap, clatter, cock-a-doodle-doo, crow, dither, double-talk, drivel, drool, fiddle-faddle, fiddledeedee, flummery, folderol, fudge, fustian, gab, gabble, galimatias, gammon, gas, gasconade, gibber, gibberish, gibble-gabble, go on, gobbledygook, gossip, guff, gush, haver, hocus-pocus, hot air, humbug, idle talk, jabber, jargon, jaw, mere talk, mouth, mumbo jumbo, narrishkeit, natter, niaiserie, nonsense, nonsense talk, pack of nonsense, palaver, patter, piffle, pour forth, prating, prattle, prittle-prattle, puff, ramble on, rant, rattle, rattle on, reel off, rigamarole, rigmarole, rodomontade, rubbish, run on, skimble-skamble, spout, spout off, stuff and nonsense, stultiloquence, talk away, talk nonsense, talk on, talkee-talkee, tittle-tattle, trash, trumpery, twaddle, twattle, twiddle-twaddle, vapor, vaporing, vaunt, waffle, waffling, yak, yakkety-yak