/ Thesaurus / A Synonyms of adventitious root Find synonyms for: Noun1. adventitious root, rootusage: root growing in an unusual location e.g. from a stemWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language