predestinarian vs determinist

predestinarian and determinist both are nouns.

Word	Noun	Adjective	Verb	Adverb
predestinarian	Yes	Yes	No	No
determinist	Yes	No	No	No

As nouns, predestinarian and determinist are synonyms defined as:

predestinarian and determinist: anyone who submits to the belief that they are powerless to change their destiny

Other synonyms of predestinarian include fatalist, predestinationist.

predestinarian (noun)	determinist (noun)
anyone who submits to the belief that they are powerless to change their destiny	anyone who submits to the belief that they are powerless to change their destiny

predestinarian (adjective)	determinist (adjective)
of or relating to predestination; holding the doctrine of predestination