/ Thesaurus / I Synonyms of intestinal obstruction Find synonyms for: Noun1. intestinal obstruction, ileus, obstruction, blockage, enteropathyusage: blockage of the intestine (especially the ileum) that prevents the contents of the intestine from passing to the lower bowelWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language