What is "unappealably"

Unappealable \Un`ap*peal"a*ble\, a.

1. Not appealable; that can not be carried to a higher tribunal by appeal; as, an unappealable suit or action.

2. Not to be appealed from; -- said of a judge or a judgment that can not be overruled.

   The infallible, unappealable Judge [God].
   --South.

   We submitted to a galling yet unappealable necessity.
   --Shelley. [1913 Webster] -- Un`ap*peal"a*bly, adv.