/ Thesaurus / B Synonyms of brassica napus Find synonyms for: Noun1. rape, colza, Brassica napus, mustardusage: Eurasian plant cultivated for its seed and as a forage cropWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language