/ Thesaurus / I Synonyms of infectious polyneuritis Find synonyms for: Noun1. Guillain-Barre syndrome, infectious polyneuritis, Landry's paralysis, polyneuritis, multiple neuritisusage: a form of peripheral polyneuritis characterized by pain and weakness and sometimes paralysis of the limbs; cause is unknownWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language