babble babblement bavardage bibble-babble blab blabber blah-blah blather blether blethers cackle caquet caqueterie chat chatter chitter-chatter clack clatter gab gabble gas gibber gibble-gabble gossip guff hot air idle talk jabber mere talk natter palaver prate prating prattle prittle-prattle talkee-talkee tittle-tattle twaddle twattle yak yakkety-yak