/ Thesaurus / I Synonyms of inguen Find synonyms for: Noun1. groin, inguen, area, regionusage: the crease at the junction of the inner part of the thigh with the trunk together with the adjacent region and often including the external genitalsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language