/ Thesaurus / B Synonyms of bionomical Find synonyms for: Adjective1. ecological, ecologic, bionomical, bionomicusage: of or relating to the science of ecology; "ecological research"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language