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Not furnished; not supplied with furnishings or furniture of any kind; unsupplied; unequipped: as, an unfurnished house.

adj. not equipped with what is needed especially furniture

"They were plain, ugly, square, unfurnished rooms, here a big one, and there a little one, as is usual in most houses; — unfurnished, that is, for the most part."

bare    naked    unequipped    ungarnished   

low-ceilinged    untenanted    first floor    uninhabited    two-room