Polytheism: the belief in or worship of more than one god
origin:
French polytheisme, from Late Greek polytheospolytheistic, from Greek, of many gods, from poly- + theos god
The word you are looking for is polytheism (the belief in many gods)
He/She is called polytheist.
polytheism
polytheism
Polytheism.
Polytheists
Polytheistic. People that believe in one god are monotheistic.
You would call the an acquaintance.
polygamist
The person who does more than necessary to be successful could be termed an overachiever.
They call themselves Neopagans, though they usually follow Norse mythology more often than Greek.
Someone making something sound more prominent than usual is called an "Exaggerating" person.
Pretty much none of them. Once someone has the power they are more prone to expand their power than give it up.
A polytheist is someone who believes, and worships, more than one God.There are too many Gods believed to exist for them to be listed here.A group of gods/goddesses is known as a pantheon.
A person who believes that the universe and everything in it is God, rather than created by a god or gods, is called a pantheist.
Shinto does.
There may be more than one, but Christianity believes that God is an infinite being.
naturalist