(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.

acosmism allotheism anthropolatry anthropomorphism anthropotheism autotheism cosmotheism deism dualism dyotheism henotheism hylotheism monolatry monotheism multitheism myriotheism pantheism physicomorphism physitheism polytheism psychotheism tetratheism theism theopantism theriotheism tritheism zootheism