Breadcrumb Home > Thesaurus > P Synonyms of peoria Find synonyms for: Noun 1. Peoria usage: a city in central Illinois on the Illinois River WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of peoria (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: salvo Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language