| colloquy(noun, talk, conversation, discourse, chat) |
| command(noun, communication, link, contact, interaction) |
| commerce(noun, communication, link, contact, interaction) |
| communication(noun, link, contact, interaction) |
| communion(noun, communication, link, contact, interaction) |
| communique(noun, communication, link, contact, interaction) |
| confab(noun, talk, conversation, discourse, chat) |
| confabulation(noun, talk, conversation, discourse, chat) |
| conference(noun, talk, conversation, discourse, chat) |
| contact(noun, communication, link, interaction) |
| contraption(noun, technology, instrument, device, appliance) |
| contrivance(noun, technology, instrument, device, appliance) |
| converse(verb, action, act, talk, chat) |
| crosstalk(noun, talk, conversation, discourse, chat) |
| debate(noun, talk, conversation, discourse, chat) |
| descant(verb, action, act, talk, chat) |
| device(noun, technology, instrument, appliance) |
| dialog(noun, talk, conversation, discourse, chat) |
| dialogue(noun, talk, conversation, discourse, chat) |
| directive(noun, communication, link, contact, interaction) |