What does "dualist" mean?

Any person who supports dualism, the belief in absolute good and absolute evil.

What is a synonym for "dualist"?

Common synonyms include: adherent, bifurcated, binary, cartesian dualist, deist, dichotomous.

adj, noun

adj, noun ·3 syllables ·Rare ·Advanced level

Noun

1
Any person who supports dualism, the belief in absolute good and absolute evil.
"The Manicheans were dualists."
2
an adherent of dualism wordnet
3
Any person who believes in or argues for the duality of something.
"Regarding the second option, suppose that a substance dualist who is also a theist accounts for the conceptual possibility of a mental difference by claiming that God decided to put a soul in one individual but not the other."

Adjective

1
Of or supporting dualism. not-comparable
"She has a strictly dualist approach to morality."

"She has a strictly dualist approach to morality."

From dual + -ist.