"babble" | Definition and Related Words

Noun

Gibberish resembling the sounds of a baby (synset 106622496)
is a type of: gibber, gibberish - unintelligible talking

same as: babbling, lallation

Verb

Utter meaningless sounds, like a baby, or utter in an incoherent way (synset 201067652)
"The old man is only babbling--don't pay attention"

is a type of: mouth, speak, talk, utter, verbalise, verbalize - express in speech
To talk foolishly (synset 201039522)
"The two women babbled and crooned at the baby"

is a type of: blab, blabber, chatter, clack, gabble, gibber, maunder, palaver, piffle, prate, prattle, tattle, tittle-tattle, twaddle - speak (about unimportant matters) rapidly and incessantly

same as: blather, blether, blither, smatter
Flow in an irregular current with a bubbling noise (synset 202192368)
"babbling brooks"

is a type of: go, sound - make a certain noise or sound

same as: bubble, burble, guggle, gurgle, ripple

verb group: gurgle - make sounds similar to gurgling water
Divulge confidential information or secrets (synset 200939238)
"Be careful--his secretary talks"

is a type of: break, bring out, disclose, discover, divulge, expose, give away, let on, let out, reveal, uncover, unwrap - make known to the public information that was previously known only to a few people or that was meant to be kept a secret

same as: babble out, blab, blab out, let the cat out of the bag, peach, sing, spill the beans, talk, tattle

verb group: spill, talk - reveal information