List of malignancy synonyms and malignancy related words.
balefulness, banefulness, bitchiness, communicability, contagiousness, cussedness, deadliness, despite, destructiveness, detrimentalness, devilment, devilry, deviltry, evil intent, fatality, grudge, harmfulness, hatefulness, hurtfulness, ill will, infectiousness, infectivity, iniquitousness, injuriousness, invidiousness, lethality, maleficence, malevolence, malice, malice aforethought, malice prepense, maliciousness, malignance, malignity, meanness, mischievousness, mortality, nastiness, noisomeness, noxiousness, ominousness, orneriness, perniciousness, poison, poisonousness, spite, spitefulness, spleen, toxicity, unhealthiness, venom, venomousness, viciousness, virulence, virulency, wickedness