a tale-bearing animal, adviser, announcer, annunciator, authority, busybody, channel, communicant, communicator, enlightener, expert witness, gossip, gossip columnist, gossiper, gossipmonger, grapevine, informant, information center, information medium, informer, interviewee, monitor, mouthpiece, newspaperman, notifier, press, public relations officer, publisher, quidnunc, radio, reporter, rumormonger, scandalmonger, source, spokesman, tabby, talebearer, taleteller, tattler, tattletale, television, teller, telltale, tipster, tittle-tattler, tout, witness, yenta