/ Thesaurus / Z Synonyms of zizania aquatica Find synonyms for: Noun1. wild rice, Zizania aquatica, cereal, cereal grassusage: perennial aquatic grass of North America bearing grain used for foodWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language