/ Thesaurus / O Synonyms of order proboscidea Find synonyms for: Noun1. Proboscidea, order Proboscidea, animal orderusage: an order of animals including elephants and mammothsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: imprudent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language