unused in WordNet English dictionary

1. not yet used or soiled
   "a fresh shirt"; "a fresh sheet of paper"; "an unused envelope"
   fresh  unused 
   
2. not in active use
   "the machinery sat idle during the strike"; "idle hands"
   idle  unused 
   
3. not yet put into use
   "we bought an unused car for a change"
   unused 
   
4. infrequently exposed to
   "feet unused to shoes"
   unused