What does «dispensable» mean in Spanish?

That may be the subject of a waiver (exception, exemption, forgetfulness).
That which may be dispensed (authorized, permitted).
Able to be forgiven for an offense or sin.
Susceptible to legal exemption or excusable; as an impediment or a fault.
That something can be dispensed with, not essential, disposable; as opposed to the word "indispensable".