necessitarian's Usage Examples:

Collins was a pronounced necessitarian; Morgan regarded the denial of free will as tantamount to atheism.

With the two last named he discussed the materialism of Priestley and the theory of necessitarianism.

It is opposed to the various doctrines of FreeWill, known as voluntarism, libertarianism, indeterminism, and is from the ethical standpoint more or less akin to necessitarianism and fatalism.

libertas, freedom), in ethics, the doctrine which maintains the freedom of the will, as opposed to necessitarianism or determinism.

Synonyms:

determinist, philosopher, fatalist, predestinationist, predestinarian, Genevan, Calvinist,

Antonyms:

libertarian, advocate, advocator, proponent, economic libertarian,