/ Thesaurus / L Synonyms of lysine intolerance Find synonyms for: Noun1. lysine intolerance, metabolic disorderusage: a disorder in which a lack of certain enzymes makes it impossible to digest the amino acid lysineWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language