Search Result for "inactiveness": 
Wordnet 3.0

NOUN (2)

1. the state of being inactive;
[syn: inaction, inactivity, inactiveness]

2. a disposition to remain inactive or inert;
- Example: "he had to overcome his inertia and get back to work"
[syn: inactiveness, inactivity, inertia]



WordNet (r) 3.0 (2006):

inactiveness
    n 1: the state of being inactive [syn: inaction, inactivity,
         inactiveness] [ant: action, activeness, activity]
    2: a disposition to remain inactive or inert; "he had to
       overcome his inertia and get back to work" [syn:
       inactiveness, inactivity, inertia] [ant: activeness,
       activity]