EXPEDIENCY: значение слова

[ɪksˈpi:djənsɪ]
сущ. целесообразность; выгодность, рациональность Syn : advisability

см. expedience

noun (plural -cies)
Date: 1597
the quality or state of being suited to the end in view ; suitability, fitness ,

2. obsolete haste , dispatch , an enterprise requiring haste or caution, adherence to expedient means and methods , a means of achieving a particular end ; expedient , expediential adjective