Synonyms of 'adviser'

announcer, annunciator, authority, buttinsky, channel, cicerone, communicant, confidant, confidante, consultant, counsel, counselor, Dutch uncle, expert, gossipmonger, grapevine, guide, informant, informer, instructor, interviewee, kibitzer, Mentor, monitor, mouthpiece, Nestor, newsmonger, Polonius, press, publisher, radio, reporter, source, spokesman, teacher, television, teller, tipster, tout, witness