babbles
bab-bles
verb
Makes continuous, indistinct sounds like a baby, or talks foolishly and incoherently.
"The baby babbles happily in its cot."
noun
Incoherent or foolish talk, or the sound of a baby babbling.
"His drunken babbles annoyed everyone."
Thesaurus
Synonyms: tattle, sing, babble out, blab out, spill the beans, talk, blab, peach, let the cat out of the bag, babble, lallation, babbling
Antonyms: keep one's mouth shut, keep quiet, shut one's mouth