/ Thesaurus / C Synonyms of cruciferous vegetable Find synonyms for: Noun1. cruciferous vegetable, vegetable, veggie, vegusage: a vegetable of the mustard family: especially mustard greens; various cabbages; broccoli; cauliflower; brussels sproutsWordNet 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