/ Thesaurus / I Synonyms of infantile paralysis Find synonyms for: Noun1. poliomyelitis, polio, infantile paralysis, acute anterior poliomyelitis, infectious diseaseusage: an acute viral disease marked by inflammation of nerve cells of the brain stem and spinal cordWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language