Breadcrumb Home > Thesaurus > C Synonyms of cassiopeia Find synonyms for: Noun 1. Cassiopeia usage: (Greek mythology) the wife of Cepheus and mother of Andromeda 2. Cassiopeia usage: a W-shaped constellation in the northern hemisphere near Polaris WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cassiopeia (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: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language