iniquity iniquity /ˌɪˈnɪkwɪti/

noun

1. An unjust act  ( iniquity , shabbiness , unfairness , injustice )
   an unjust act
    The community rallied against the injustice faced by the marginalized group.
   The community rallied against the injustice faced by the marginalized group.
   
   
2. Morally objectionable behavior  ( immorality , iniquity , wickedness , evil )
   morally objectionable behavior
     The villain in the story represented pure evil.
   The villain in the story represented pure evil.