Another word for dimension

He can't kill you in that dimension, he assured her.

Gives a whole new dimension to poetic license, don't it?

And every additional idea that does not merely derange an art enlarges it as it were by a new dimension in space.

length, breadth and thickness; thus a line has only length and is said to be of one dimension, a surface has length and breadth, and has two dimensions, a solid has length, breadth and thickness, and has three dimensions.

This spiritual dimension addresses the imperative for compassion among all peoples.