/ Thesaurus / D Synonyms of decolonization Find synonyms for: Noun1. decolonization, decolonisation, group actionusage: the action of changing from colonial to independent statusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language