Breadcrumb Home > Thesaurus > O Synonyms of odontalgia Find synonyms for: Noun 1. toothache, odontalgia, ache, aching usage: an ache localized in or around a tooth WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of odontalgia (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: frisson Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language