/ Thesaurus / L Synonyms of lusitanian Find synonyms for: Adjective1. Portuguese, Lusitanianusage: of or relating to or characteristic of Portugal or the people of Portugal or their language; "Portuguese wines"2. Lusitanianusage: of or relating to or characteristic of the region of Lusitania or its people or languageWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language