/ Thesaurus / D Synonyms of denationalise Find synonyms for: Verb1. denationalize, denationalise, change, alter, modifyusage: put under private control or ownership; "The steel industry was denationalized"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language