wickednesses
Wickedness goes way past being naughty or mischievous; it means a quality of true evil. In an old spy movie, the villain might reveal his wickedness by cackling with delight while carrying out dastardly plans.
A tyrant's cruel treatment of citizens is evidence of wickedness, while literary antagonists like Shakespeare's Lady Macbeth and Voldemort from the Harry Potter series display their wickedness through many vicious actions. Wickedness and wicked come from a now-obsolete adjective, wick, meaning "bad or false," and an Old English root it shares with wizard and witch.
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