/ Thesaurus / U Synonyms of umbilical hernia Find synonyms for: Noun1. umbilical hernia, omphalocele, hernia, herniationusage: protrusion of the intestine and omentum through a hernia in the abdominal wall near the navel; usually self correcting after birthWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language