n. [ Cf. F. inactivité. ] [ 1913 Webster ]
1. The state or quality of being inactive; inertness; as, the inactivity of matter. [ 1913 Webster ]
2. Idleness; habitual indisposition to action or exertion; lack of energy; sluggishness. [ 1913 Webster ]
The gloomy inactivity of despair. Cook. [ 1913 Webster ]