/ Thesaurus / A Synonyms of allied command europe Find synonyms for: Noun1. Allied Command Europe, ACE, headquartersusage: a major strategic headquarters of NATO; safeguards an area extending from Norway to TurkeyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language