/ Thesaurus / O Synonyms of opisthocomus hoazin Find synonyms for: Noun1. hoatzin, hoactzin, stinkbird, Opisthocomus hoazin, gallinaceous bird, gallinaceanusage: crested ill-smelling South American bird whose young have claws on the first and second digits of the wingsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language