/ Thesaurus / O Synonyms of order pelecaniformes Find synonyms for: Noun1. Pelecaniformes, order Pelecaniformes, animal orderusage: pelicans; frigate birds; gannets; cormorantsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language