/ Thesaurus Find synonyms for: Noun1. rubefacient, medicine, medication, medicament, medicinal drugusage: a medicine for external application that produces redness of the skinWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: rubefacient (Dictionary) Related Content Daily Word Quiz: sublime Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index