Babble

Noun

 * 1) Idle talk; senseless prattle; gabble; twaddle.
 * 2) Inarticulate speech, such as was used at the building the tower of Babel; constant or confused murmur.
 * 3) A sound of or alike that which of flowing water.

Verb

 * 1)  To utter words indistinctly or unintelligibly; to utter inarticulate sounds; as, a child babbles.
 * 2)  To talk incoherently; to utter unmeaning words.
 * 3)  To talk much; to chatter; to prate.
 * 4)  To make a continuous murmuring noise, as shallow water running over stones.
 * 5)  To utter in an indistinct or incoherent way; to repeat, as words, in a childish way without understanding.
 * 6)  To disclose by too free talk, as a secret.

Adjectives for Babble
charming; ceaseless; drunken; foolish; incoherent; literary; senseless; perpetual; meaningless;  idle;   excited;   irrelevant; soothing; childish; idiotic; pleasant; prattling; confused.

Adverbs for Babble
drunkenly; grievously; ecstatically; idiotically; weirdly; ingeniously; charmingly; ceaselessly; incoherently; perpetually; meaninglessly; irrelevantly; confusedly.

Thesaurus
absurdity, amphigory, argot, babblement, baffle, balderdash, bavardage, be Greek to, be beyond one, be indiscreet, be insane, be too deep, be unguarded, beat one, betray, betray a confidence, bibble-babble, blab, blabber, blah-blah, blather, blether, blethers, blurt, blurt out, bombast, bubble, bull, bullshit, burble, cackle, cant, caquet, caqueterie, chat, chatter, chattering, chitchat, chitter-chatter, cipher, clack, claptrap, clatter, code, cryptogram, disclose, dither, divulge, dote, double Dutch, double-talk, drivel, drool, escape one, fiddle-faddle, fiddledeedee, flummery, folderol, fudge, fustian, gab, gabble, galimatias, gammon, garble, gas, gibber, gibberish, gibble-gabble, gift of tongues, give away, glossolalia, go on, gobbledygook, gossip, guff, guggle, gurgle, gush, have a demon, haver, hocus-pocus, hot air, hubbub, humbug, idle talk, inform, inform on, jabber, jabberwocky, jargon, jaw, jumble, lap, leak, let drop, let fall, let slip, lose one, mere talk, mumbo jumbo, murmur, narrishkeit, natter, need explanation, niaiserie, noise, nonsense, nonsense talk, not make sense, not penetrate, pack of nonsense, palaver, pass comprehension, patter, peach, perplex, piffle, plash, pour forth, prate, prating, prattle, prittle-prattle, purl, rabbit, rage, ramble, ramble on, rant, rat, rattle, rattle on, rave, reel off, repeat, reveal, reveal a secret, riddle, rigamarole, rigmarole, ripple, rodomontade, rubbish, run amok, run mad, run on, scramble, secret language, sing, skimble-skamble, slang, slaver, slobber, slosh, speak in tongues, spill, spill the beans, splash, spout, spout off, squeal, stool, stuff and nonsense, stultiloquence, swash, swish, talk, talk away, talk double Dutch, talk nonsense, talk on, talkee-talkee, tattle, tattle on, tell, tell on, tell secrets, tell tales, tittle-tattle, trash, trill, trumpery, twaddle, twattle, twiddle-twaddle, vapor, vaporing, waffle, waffling, wander, wash, yak, yakkety-yak, yammer, yap

Etymology
From babelen:, from  *undefined:, also wæflian:, from, from. Cognate with babbelje:,  babbla: ( babbla:),  babbelen:,  babbelen:,  pappeln: and babbeln:.

Derived terms

 * econobabble
 * edu-babble
 * psychobabble
 * technobabble