tittle-tattle

nouns

light informal conversation for social occasions
causerie, chin wag, chin wagging, chin-wag, chin-wagging, chit chat, chit-chat, chitchat, gab, gabfest, gossip, small talk, tittle-tattle

verbs

speak (about unimportant matters) rapidly and incessantly
blab, blabber, chatter, clack, gabble, gibber, maunder, palaver, piffle, prate, prattle, tattle, tittle-tattle, twaddle