/ Thesaurus / O Synonyms of order casuariiformes Find synonyms for: Noun1. Casuariiformes, order Casuariiformes, animal orderusage: a ratite bird order: cassowaries and emusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language