vacuity

Total absence of matter; emptiness.

An empty space; a vacuum.

Total lack of ideas; emptiness of mind.

Absence of meaningful occupation; idleness.

The quality or fact of being devoid of something specified.

Something, especially a remark, that is pointless or inane.

The state of being vacuous, empty, or unfilled; emptiness; vacancy; the state of being devoid or destitute of anything.

Space unfilled or unoccupied, or apparently unoccupied; a vacant space; also, a vacuum.

Want of reality; inanity; nihility.

Freedom from mental exertion; thoughtlessness; listlessness; idleness.