DICT.TW Dictionary Taiwan

 inactiveness
      n 1: the state of being inactive [syn: inaction, inactivity]
           [ant: action, action, action]
      2: a state of no activity [syn: inaction]
      3: a disposition to remain inactive or inert; "he had to
         overcome his inertia and get back to work" [syn: inactivity,
          inertia] [ant: activeness]