gibber Synonyms

chit-chat twattle twaddling twaddle tittle-tattle tattle stultiloquence prittle-prattle prattle prate yak piffle speak in tongues rabbit on mussitate brattle yammer burble blither blether blather patter palaver mutter clatter clack chatter cackle boulder blabber blab blabbing bibble-babble drivel gabbling mump mumble maunder maud jaw jabber gibberish gibbering gabble babble