prattles
prat-tles
verb
Talks foolishly or excessively about trivial, unimportant matters, often annoyingly.
"He prattles on endlessly about his cats."
Thesaurus
Synonyms: tattle, gabble, prate, gibber, maunder, clack, tittle-tattle, palaver, blabber, twaddle, blab, prattle