/ Thesaurus / T Synonyms of tuberous plant Find synonyms for: Noun1. tuberous plant, vascular plant, tracheophyteusage: plant growing from a tuberWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language