Impracticable
Impracticable , adjective
1.
Not practicable; incapable of being performed, or accomplished by the means employed, or at command; impossible; as, an impracticable undertaking.
2.
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.
This though, impracticable heart
Is governed by a dainty-fingered girl.
Patriotic but loyal men went away disgusted afresh with the impracticable arrogance of a sovereign.
3.
Incapable of being used or availed of; as, an impracticable road; an impracticable method.