Breadcrumb Home > Thesaurus > M Synonyms of malignancy Find synonyms for: Noun 1. malignancy, malignance, disease usage: (medicine) a malignant state; progressive and resistant to treatment and tending to cause death 2. malignity, malignancy, malignance, evil, evilness usage: quality of being disposed to evil; intense ill will WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of malignancy (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: rococo Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language