/ Thesaurus / S Synonyms of shia Find synonyms for: Noun1. Shiah, Shia, Shiah Islam, sect, religious sect, religious orderusage: one of the two main branches of orthodox Islam; mainly in IranWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language