/ Thesaurus / L Synonyms of lignified Find synonyms for: Verb1. lignify, convertusage: convert into wood or cause to become woodyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language