• have a talk with sy, have speech of sy, have speech with sy
• chat, conversation, converse, crack, gossiping, rap, talk, talking
• have a chat, to chat, to chin, to rabbit, to schmoose, to schmooze
• to chew the fat, to chew the rag
• toll-call, trunk call, trunks
• to follow a conversation
• to carry on a conversation
• it's no good wasting words on it
• have a chat over a glass of wine
• to get on a subject, to get on to a subject