Not occupied or put to use
Martha glanced over to the dresser and Dean's unused hairbrush.
All with unused envelopes I might add, all hidden beneath your undershorts?
They walked down and through an unused part of the dungeons.
Later, we complained about Janet's sloppy cleaning when we found traces of mud in an unused room.
I thought he might want a refund on his unused rent, not that I'd have given it to him, but he didn't even ask.