Breadcrumb Home > Thesaurus > M Synonyms of mathias Find synonyms for: Noun 1. Mathias, Bob Mathias, Robert Bruce Mathias usage: United States athlete who won Olympic gold medals in the decathlon (born in 1930) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of mathias (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