Monolatry (Ancient Greek: μόνος, romanized: monos, lit. 'single', and λατρεία, latreia, 'worship') is the belief in the existence of many gods, but the insistence on the exclusive worship of only a single chosen deity. The term was possibly first used by Julius Wellhausen.
Monolatry is distinguished from monotheism, which asserts the existence of only one god, and henotheism, which accepts both the existence of other gods and the validity of their worship.
Polytheism is the belief in or worship of more than one god. According to Oxford Reference, it is not easy to count gods, and so not always obvious whether an apparently polytheistic religion, such as Chinese folk religions, is really so, or whether the apparent different objects of worship are to be thought of as manifestations of a singular divinity. Polytheistic belief is usually assembled into a pantheon of gods and goddesses, along with their own religious sects and rituals. Polytheism is a type of theism. Within theism, it contrasts with monotheism, the belief in a singular god who is, in most cases, transcendent.
In religions that accept polytheism, the different gods and goddesses may be representations of forces of nature or ancestral principles; they can be viewed either as autonomous or as aspects or emanations of a creator deity or transcendental absolute principle (monistic theologies), which manifests immanently in nature (panentheistic and pantheistic theologies). Polytheists do not always worship all the gods equally; they can be in monolatrists or kathenotheists, specializing in the worship of one particular deity only or at certain times (respectively)