1) Banter 2) Bytalk 3) Chatter 4) Chatting 5) Claver 6) Gabfest 7) Gas 8) Gossip 9) Natter 10) Palaver 11) Report 12) Rumour 13) Shmoose 14) Smalltalk 15) Talk 16) Talking 17) Teasing 18) Bytalk 1) Causerie 2) Chat 3) Chin music 4) Chin-wag 5) Chin-wagging 6) Confab 7) Confabulation 8) Exclusively Saxon word 9) Exclusively Anglo word 10) Gabfest 11) Gossip 12) Gossipy conversation method 13) Light informal conversation 14) Schmoose 15) Schmooze 16) Small talk 17) Talk 18) Tittle-tattle 19) Word of purely Anglo origin 
ChitChat was an open source instant messaging client for Mac OS X supporting the Yahoo! Messenger protocol. It enabled users to chat with each other over the global Yahoo! chat system. The last version, ChitChat 1.2, had a more refined user interface, speed improvements, Address Book support, IM reformatting, an improved events system, and numerou...
• (n.) Familiar or trifling talk; prattle.
Chit'chat noun [ From Chat , by way of reduplication.] Familiar or trifling talk; prattle. 
[n] - light informal conversation for social occasions
small talk noun light informal conversation for social occasions