Source : Webster's Revised Unabridged Dictionary (1913)

Predestinarian \Pre*des`ti*na"ri*an\, a.
   Of or pertaining to predestination; as, the predestinarian
   controversy. --Waterland.

Predestinarian \Pre*des`ti*na"ri*an\, n.
   One who believes in or supports the doctrine of
   predestination. --Dr. H. More.

Source : WordNet®

predestinarian
     adj : of or relating to predestination; holding the doctrine of
           predestination

predestinarian
     n : anyone who submits to the belief that they are powerless to
         change their destiny [syn: {fatalist}, {determinist}, {predestinationist}]