/ Thesaurus / M Synonyms of major power Find synonyms for: Noun1. world power, major power, great power, power, superpower, state, nation, country, land, commonwealth, res publica, body politicusage: a state powerful enough to influence events throughout the worldWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language