/ Thesaurus / P Synonyms of plant product Find synonyms for: Noun1. plant product, plant material, plant substanceusage: a product made from plant materialWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language