noun
( -es )
Etymology: Middle English, from wicked (I) + -ness
1.
a. : the quality or state of being wicked : evil , sinfulness
policies of almost unmitigated wickedness — Alfred Cobban
b. : wicked character or conduct : vice
though the bars are closed … wickedness goes on — Green Peyton
2. : something wicked : a wicked action
rushed off to some of her wickednesses — Joseph Conrad