Breadcrumb Home > Thesaurus > P Synonyms of pyx Find synonyms for: Noun 1. pyx, pix, pyx chest, pix chest, chest usage: a chest in which coins from the mint are held to await assay 2. pyx, pix, receptacle usage: any receptacle in which wafers for the Eucharist are kept WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of pyx (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: oungurk Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language