/ Thesaurus / E Synonyms of etiological Find synonyms for: Adjective1. etiological, etiologic, aetiological, aetiologicusage: of or relating to the philosophical study of causation2. etiological, etiologic, aetiological, aetiologicusage: relating to the etiology of a disease; "etiological agent"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language