/ Thesaurus / E Synonyms of epicanthic fold Find synonyms for: Noun1. epicanthus, epicanthic fold, fold, plicausage: a vertical fold of skin over the nasal canthus; normal for Mongolian peoples; sometimes occurs in Down's syndromeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language