/ Thesaurus / M Synonyms of mandrake root Find synonyms for: Noun1. mandrake root, mandrake, rootusage: the root of the mandrake plant; used medicinally or as a narcoticWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language