What is s synonym for conversation?

chat, colloquy, comment, communication, communion, confab, confabulation, conference, consultation, converse, debate, discussion, exchange, expression, gab, gossip, hearing, intercourse, jive, observation, palaver, parley, pillow talk, powwow, questioning, remark, repartee, speech, talk, talkfest, tète-à-tète, ventilation, visit, yak, dialogue, discourse