/ Thesaurus / U Synonyms of urinary tract infection Find synonyms for: Noun1. urinary tract infection, inflammatory diseaseusage: any infection of any of the organs of the urinary tractWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language