/ Thesaurus / A Synonyms of adrenal cortex Find synonyms for: Noun1. adrenal cortex, cortex, endocrine gland, endocrine, ductless glandusage: the cortex of the adrenal gland; secretes corticosterone and sex hormonesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language