The quality of being acceptable; acceptableness.
Operation plan review criterion. The determination as to whether the contemplated course of action is worth the cost in manpower, materiel, and time involved; is consistent with the law of war; and is militarily and politically supportable. (JP 1-02 Department of Defense Dictionary of Military and Associated Terms)
The quality of being convenient.
Any object that makes life more convenient; a helpful item.
A convenient time.
To make convenient