PREDESTINARIAN
predestinarian
(adjective) of or relating to predestination; holding the doctrine of predestination
fatalist, determinist, predestinarian, predestinationist
(noun) anyone who submits to the belief that they are powerless to change their destiny
Source: WordNet® 3.1
Etymology
Adjective
predestinarian (not comparable)
(chiefly, theology) Of or relating to predestination. [from 17th c.]
Noun
predestinarian (plural predestinarians)
One who believes in predestination. [from 17th c.]
Source: Wiktionary
Pre*des`ti*na"ri*an, a.
Definition: Of or pertaining to predestination; as, the predestinarian
controversy. Waterland.
Pre*des`ti*na"ri*an, n.
Definition: One who believes in or supports the doctrine of predestination.
Dr. H. More.
Source: Webster’s Unabridged Dictionary 1913 Edition