predestinarian

As a noun predestinarian is

one who believes in predestination.

As an adjective predestinarian is

of or relating to predestination.

As nouns the difference between taxonomy and predestinarian

is that taxonomy is the science or the technique used to make a classification while predestinarian is one who believes in predestination.

As an adjective predestinarian is

of or relating to predestination.

As nouns the difference between predestinarian and predestinator

is that predestinarian is one who believes in predestination while predestinator is one who predestinates, or foreordains.

As an adjective predestinarian

is of or relating to predestination.

Predestinarianism is a derived term of predestinarian.

As nouns the difference between predestinarianism and predestinarian

is that predestinarianism is the belief (or doctrine) that one is powerless to change one's destiny while predestinarian is one who believes in predestination.

As an adjective predestinarian is

of or relating to predestination.

As nouns the difference between predestination and predestinarian

is that predestination is predestination while predestinarian is one who believes in predestination.

As an adjective predestinarian is

of or relating to predestination.