Synonyms and related words :
answer, clairsentience, clairvoyance, commerce, communication, communion, congress, connection, contact, conversation, converse, correspondence, dealing, dealings, exchange, extrasensory perception, foresight, information, insight, interaction, interchange, intercommunication, intercommunion, intercourse, interplay, intuition, linguistic intercourse, lucidity, message, premonition, psychometry, reply, response, second sight, sixth sense, social intercourse, speaking, speech, speech circuit, speech situation, talking, telepathy, touch, traffic, truck, two-way communication