/ Thesaurus / U Synonyms of united kingdom of great britain and northern ireland Find synonyms for: Noun1. United Kingdom, UK, U.K., Britain, United Kingdom of Great Britain and Northern Ireland, Great Britainusage: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language