/ Thesaurus / C Synonyms of chymosin Find synonyms for: Noun1. rennin, chymosin, enzyme, coagulaseusage: an enzyme that occurs in gastric juice; causes milk to coagulateWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language