cruel intentions

• maliciousMeaning to do harm
• vindictiveSeeking harm from resentment
• schemingCrafty and calculating
• manipulationUnderhanded control of others
• revengePunishing a wrongdoer

spite · betrayal · deceit · plotting · sadistic · heartless · venom · calculated · ruthless · wicked · sinister · treachery · malevolent · cunning · backstabbing · coldness · premeditated · vengeance