/ Thesaurus / N Synonyms of nymphalis Find synonyms for: Noun1. Nymphalis, genus Nymphalis, arthropod genususage: type genus of the Nymphalidae: mourning cloak butterfliesWordNet 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