/ Thesaurus / E Synonyms of ethacrynic acid Find synonyms for: Noun1. ethacrynic acid, Edecrin, diuretic drug, diuretic, water pillusage: diuretic (trade name Edecrin) used to treat edemaWordNet 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