/ Thesaurus / M Synonyms of malignance Find synonyms for: Noun1. malignancy, malignance, diseaseusage: (medicine) a malignant state; progressive and resistant to treatment and tending to cause death2. malignity, malignancy, malignance, evil, evilnessusage: quality of being disposed to evil; intense ill willWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language