unconstructable

the bridge was deemed unconstructable due to the unstable terrain.

the design proved unconstructable with available technology.

some geometric shapes are theoretically unconstructable.

the proposal was declared unconstructable by the engineering team.

this mathematical problem is unconstructable using compass and straightedge.

the architect realized the structure was unconstructable.

certain polyhedra are unconstructable in three dimensions.

the company found the project unconstructable within the budget.

this ancient puzzle remains unconstructable to this day.

the building code made the design unconstructable.

without proper materials, the project became unconstructable.