D defs.my
Entry 1 sense Webster, 1913

Ditheism

· Di·the·ism · IPA
01 n. The doctrine of those who maintain the existence of two gods or of two original principles (as in Manicheism), one good and one evil; dualism.
  1. 1.
    The doctrine of those who maintain the existence of two gods or of two original principles (as in Manicheism), one good and one evil; dualism.