Crossword Clue:

to chatter volubly

AnswerCrossword Clue
BLABBYProne to chatter
YABBERChatter, to an Aussie
IDLYOne way to chatter
GABBYInclined to chatter: Colloq.
PRATEROne given to idle chatter
HANKYPANKYChatter of conjurers to divert attention from tricks.