Malignantly

(adv.) In a malignant manner.

Thesaurus Entries

balefully, banefully, corrodingly, corrosively, counterproductively, damagingly, deleteriously, detrimentally, disadvantageously, disserviceably, harmfully, hatefully, hurtfully, in spite, iniquitously, injuriously, invidiously, malefically, maleficently, malevolently, maliciously, malignly, meanly, mischievously, nastily, noisomely, noxiously, ornerily, poisonously, prejudicially, spitefully, toxically, venomously, viciously, virulently, wickedly, with bad intent, with malice aforethought, with malice prepense