| expanse(noun, area, scope, space, surface) |
| surface(noun, area, cover, top, space) |
| arid(adjective, characteristic, waste, desert, desolation) |
| barren(adjective, characteristic, waste, desert, desolation) |
| desert(adjective, characteristic, waste, desolation, emptiness) |
| desolate(adjective, characteristic, waste, desert, desolation) |
| empty(adjective, characteristic, waste, desert, desolation) |
| form(noun, area, space, surface, emptiness) |
| indent(noun, area, space, surface, emptiness) |
| indentation(noun, area, space, surface, emptiness) |
| indention(noun, area, space, surface, emptiness) |
| indenture(noun, area, space, surface, emptiness) |
| margin(noun, area, space, surface, emptiness) |
| surface area(expression, area, space, surface, emptiness) |
| breadth(noun, area, scope, extent, expanse) |
| compass(noun, area, scope, extent, expanse) |
| distance(noun, area, scope, extent, expanse) |
| extent(noun, area, scope, expanse) |
| field(noun, area, scope, extent, expanse) |
| operation(noun, area, scope, extent, expanse) |