/ Thesaurus / B Synonyms of bath mitzvah Find synonyms for: Noun1. bat mitzvah, bath mitzvah, bas mitzvah, initiation, induction, installationusage: (Judaism) an initiation ceremony marking the 12th birthday of a Jewish girl and signifying the beginning of religious responsibilityWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language