/ Thesaurus / D Synonyms of dutch iris Find synonyms for: Noun1. Dutch iris, Iris tingitana, beardless irisusage: bulbous Spanish iris having blue flowers2. Dutch iris, Iris filifolia, beardless irisusage: bulbous Spanish iris with red-violet flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language