/ Thesaurus / R Synonyms of rosh chodesh Find synonyms for: Noun1. Rosh Hodesh, Rosh Chodesh, Jewish holy dayusage: (Judaism) the beginning of each month in the Jewish calendar; marked by a special liturgyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language