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