N. malevolence, bad intent, bad intention, unkindness, diskindness, ill nature, ill will, ill blood, bad blood, enmity, hate, malignity, malice, malice prepense, maliciousness, spite, despite, resentment, uncharitableness, incompassionateness, gall, venom, rancor, rankling, virulence, mordacity, acerbity churlishness, hardness of heart, heart of stone, obduracy, cruelty, cruelness, brutality, savagery, ferity, ferocity, barbarity, inhumanity, immanity|, truculence, ruffianism, evil eye, cloven foot, torture, vivisection, ill turn, bad turn, affront, outrage, atrocity, ill usage, intolerance, persecution, tender mercies, "unkindest cut of all"

V. be malevolent, bear spleen, harbor spleen, bear a grudge, harbor a grudge, bear malice, betray the cloven foot, show the cloven foot, hurt, annoy, injure, harm, wrong, do harm to, do an ill office to, outrage, disoblige, malign, plant a thorn in the breast, molest, worry, harass, haunt, harry, bait, tease, throw stones at, play the devil with, hunt down, dragoon, hound, persecute, oppress, grind, maltreat, illtreat, ill-use, wreak one's malice on, do one's worst, break a butterfly on the wheel, dip one's hands in blood, imbrue one's hands in blood, have no mercy

Adj. malevolent, unbenevolent, unbenign, ill-disposed, ill- intentioned, ill-natured, ill-conditioned, ill-contrived, evil-minded, evil-disposed, black-browed, malicious, malign, malignant, rancorous, despiteful, spiteful, mordacious, caustic, bitter, envenomed, acrimonious, virulent, unamiable, uncharitable, maleficent, venomous, grinding, galling, harsh, disobliging, unkind, unfriendly, ungracious, inofficious, invidious, uncandid, churlish, surly, sullen, cold, cold-blooded, cold-hearted, black-hearted, hard-hearted, flint- hearted, marble-hearted, stony-hearted, hard of heart, unnatural, ruthless, relentless, cruel, brutal, brutish, savage, savage as a bear, savage as a tiger, ferine, ferocious, inhuman, barbarous, barbaric, semibarbaric, fell, untamed, tameless, truculent, incendiary, bloodthirsty, atrocious, bloodyminded, fiendish, fiendlike, demoniacal, diabolic, diabolical, devilish, infernal, hellish, satanic, tartaran

Adv. malevolently, with bad intent

Phr. cruel as death, "hard unkindness' alter'd eye", homo homini lupus, mala mens, malus animus, "rich gifts wax poor when givers prove unkind", "sharp-tooth'd unkindness"