25 Moby Thesaurus words for "ill-nature": 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