trivial conversation (noun) small talk: chit-chat
Sinonime: babble, beauty-parlor chitchat, blab, blather, casual conversation,
chat,
chatter, chitchat, chitchat,
conversation, gab,
gossip, idle chat, idle chatter, idle talk, jabber, light talk, pleasantry, polite remark,
prattle, rumors, table talk, trivial conversation, yakking