/ Thesaurus / M Synonyms of megestrol acetate Find synonyms for: Noun1. megestrol, megestrol acetate, progestin, progestogenusage: a synthetic progestational compound used to treat endometrial carcinomaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language