/ Thesaurus / N Synonyms of nicol prism Find synonyms for: Noun1. Nicol prism, optical deviceusage: optical device that produces plane-polarized lightWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language