executory

1. Of or relating to execution or administration; executive.
2. In effect; operative.
3. Law. Intended to go into effect or having the potential of becoming effective at a future time; contingent.

Not fully accomplished or completed, but contingent upon the occurrence of some event or the performance of some act in the future; not vested; opposite of executed. See also Execute.

That which is yet to be fully executed or performed; that which remains to be carried into operation or effect; incomplete; depending upon a future performance or event. The opposite of executed.