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[syn: unoccupied, untenanted]
The Collaborative International Dictionary of English v.0.48:
Unoccupied \Unoccupied\
   See occupied.
WordNet (r) 3.0 (2006):
unoccupied
    adj 1: not held or filled or in use; "an unoccupied telephone
           booth"; "unoccupied hours" [ant: occupied]
    2: not seized and controlled; "unoccupied areas of France" [ant:
       occupied]
    3: not leased to or occupied by a tenant; "an unoccupied
       apartment"; "very little unclaimed and untenanted land" [syn:
       unoccupied, untenanted]
Moby Thesaurus II by Grady Ward, 1.0:
61 Moby Thesaurus words for "unoccupied":
   abandoned, at leisure, at liberty, at loose ends, available, blank,
   blankminded, calm, deserted, disengaged, empty, empty-headed,
   fallow, fatuous, forsaken, free, godforsaken, idle, inane,
   incogitant, jobless, leisure, leisured, lumpen, nirvanic,
   oblivious, off, off duty, off work, open, otiose, out of employ,
   out of harness, out of work, passive, quietistic, relaxed, retired,
   semiretired, spare, tenantless, thoughtfree, thoughtless, tranquil,
   unemployable, unemployed, unfilled, unideaed, uninhabited,
   unintellectual, unmanned, unpeopled, unpopulated, unreasoning,
   unstaffed, untaken, untenanted, untended, unthinking, vacant,
   vacuous