WordNet (r) 3.0 (2006):
untenanted adj 1: 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:
18 Moby Thesaurus words for "untenanted": abandoned, available, deserted, forsaken, free, godforsaken, open, tenantless, unfilled, uninhabited, unmanned, unoccupied, unpeopled, unpopulated, unstaffed, untaken, untended, vacant