Eng

Unoccupied...

曠

Absent, Boundless, Neglect, Open, Spacious, Unoccupied, Unrestrained, Vast, Wasteland, Wide, Wilderness, Wilds, Worry free

閑

Idle, Not Busy, Unoccupied

無人

No one, Uninhabited, Unmanned, Unoccupied

空著

Empty, Unoccupied