/ Thesaurus / N Synonyms of nationalise Find synonyms for: Verb1. nationalize, nationalise, change, alter, modifyusage: make national in character or scope; "His heroic deeds were nationalized by the press"2. nationalize, nationalise, change, alter, modifyusage: put under state control or ownership; "Mitterand nationalized the banks"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language