/ Thesaurus / F Synonyms of fluorescent fixture Find synonyms for: Noun1. fluorescent, fluorescent fixture, lighting fixtureusage: a lighting fixture that uses a fluorescent lampWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language