When it comes to having a conversation with a friend, there are plenty of different phrases to describe the activity. Some synonyms for "have a friendly chat" include "catch up," "shoot the breeze," "chew the fat," "banter," "gossip," "rap," and "chatting away." These terms all convey a sense of ease and informality, indicating that the conversation is meant to be pleasant and relaxed. Whether you're catching up on old times, discussing the latest gossip, or just enjoying a leisurely conversation with a close friend, there are plenty of ways to describe the activity that make it clear you're spending quality time with someone you care about.