Breadcrumb Home > Thesaurus > C Synonyms of caproic acid Find synonyms for: Noun1. caproic acid, hexanoic acid, saturated fatty acidusage: a fatty acid found in animal oils and fats or made synthetically; smells like goatsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language