/ Thesaurus / A Synonyms of angiotensin converting enzyme Find synonyms for: Noun1. angiotensin converting enzyme, angiotensin-converting enzyme, ACE, protease, peptidase, proteinase, proteolytic enzymeusage: proteolytic enzyme that converts angiotensin I into angiotensin IIWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: kiln Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language