/ Thesaurus / E Synonyms of enterokinase Find synonyms for: Noun1. enterokinase, enzymeusage: enzyme in the intestinal juice that converts inactive trypsinogen into active trypsinWordNet 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