/ Thesaurus / W Synonyms of whispering gallery Find synonyms for: Noun1. whispering gallery, whispering dome, domeusage: a space beneath a dome or arch in which sounds produced at certain points are clearly audible at certain distant pointsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language