Breadcrumb Home > Thesaurus > C Synonyms of colleague Find synonyms for: Noun 1. colleague, co-worker, fellow worker, workfellow, associate usage: an associate that one works with 2. colleague, confrere, fellow, associate usage: a person who is member of one's class or profession; "the surgeon consulted his colleagues"; "he sent e-mail to his fellow hackers" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of colleague (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: imbroglio Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language