List of ill-nature synonyms and ill-nature related words.
anger, asperity, bad blood, bad humor, bad temper, bad will, bile, biliousness, blighting glance, causticity, choler, corrosiveness, discontent, evil disposition, evil eye, gall, ill humor, ill temper, ill will, ill-disposedness, malevolence, malocchio, sourness, spleen, whammy