Breadcrumb Home > Thesaurus > O Synonyms of ombudsman Find synonyms for: Noun 1. ombudsman, investigator usage: a government appointee who investigates complaints by private persons against the government WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of ombudsman (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: tintinnabulation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language