Breadcrumb Home > Thesaurus > P Synonyms of proscenium Find synonyms for: Noun 1. proscenium, apron, forestage, stage usage: the part of a modern theater stage between the curtain and the orchestra (i.e., in front of the curtain) 2. proscenium, proscenium wall, wall usage: the wall that separates the stage from the auditorium in a modern theater WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of proscenium (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: nonpareil Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language