Impracticable
a.-
Not practicable; incapable of being performed, or accomplished by the means employed, or at command; impossible;
as, an .impracticable undertaking - Not to be overcome, persuaded, or controlled by any reasonable method; unmanageable; intractable; not capable of being easily dealt with; -- used in a general sense, as applied to a person or thing that is difficult to control or get along with.
-
Incapable of being used or availed of;
as, an impracticable road; animpracticable method.

