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