impracticable /ɪmˈpɹaktɪkəb(ə)l/adjective 3noun 1forms 3 adjective3 •Not practicable; impossible or difficult in practice. •impassable (of a passage or road) •(no longer used) unmanageableAnd yet this tough impracticable heart / Is govern'd by a dainty-finger'd girl ; […] — 1713 noun1 •(no longer used) an unmanageable personThey were not allowed, of course, to join us in the sitting room, partly that their practice might not be disturbed, but principally, that I was looked upon as an utter impracticable. — 1829 formsimpracticables · more impracticable · most impracticable