/ Thesaurus / W Synonyms of wide body Find synonyms for: Noun1. widebody aircraft, wide-body aircraft, wide-body, twin-aisle airplane, airlinerusage: a commercial airliner with two aislesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language