unpracticable

comparative more unpracticable · superlative most unpracticable

1. Not practicable.

   It has been urged, "You are unpracticable; you want a world of tramps--how are you going to live?"

   1913, Stephen Graham, A Tramp's Sketches

   1 more example

   But so unpracticable is this design, that although sometimes conceived, it is never executed; the civil magistrate knows that it would be utterly destructive of human society; sublime as may be the ideal justice that it supposes, he sets it aside on the calculation of its bad consequences.

   1869, Alexander Bain, Moral Science; A Compendium of Ethics