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. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language