/ Thesaurus / I Synonyms of inachis io Find synonyms for: Noun1. peacock, peacock butterfly, Inachis io, nymphalid, nymphalid butterfly, brush-footed butterfly, four-footed butterflyusage: European butterfly having reddish-brown wings each marked with a purple eyespotWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language