/ Thesaurus / D Synonyms of dhu'l hijja Find synonyms for: Noun1. Dhu'l-Hijja, Dhu'l-Hijjah, Dhu al-Hijja, Dhu al-Hijjah, Islamic calendar monthusage: the twelfth month of the Islamic calendar and the season of the hajj; has one extra day in leap yearsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language