/ Thesaurus / A Synonyms of army national guard Find synonyms for: Noun1. Army National Guard, ARNG, National Guard, home reserveusage: a civilian reserve component of the United States Army comprised of guardsmen who serve during overseas peacekeeping missions and during local emergenciesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language