(n.) Wickedness; caprice; deliberate deviation from what is good\; the quality or state of being perverse; perverseness.

antagonism antipathy antithesis bearishness bitchiness cantankerousness churlishness clashing collision conflict confrontation contradiction contradistinction contraindication contraposition contrariety contrariness contrast counterposition crabbedness crankiness cross-purposes crossness crustiness cussedness difficultness disagreeability disagreement discrepancy dourness excitability fractiousness frowardness hostility huffiness huffishness inconsistency inimicalness irascibility irritability meanness oppositeness opposition opposure oppugnance oppugnancy orneriness perverseness perversite polarity repugnance showdown snappishness stuffiness sulkiness sullenness testiness ugliness waspishness waywardness wrongheadedness