The belief that there is only one God is called Monotheism.
Agnostic
Belief in god or gods in general is called theism. Belief in one God and only one God is called monotheism. Belief in many gods is called polytheism.
monotheism - the belief in only one God
The belief in the existence of God is called theism. It is the view that at least one deity exists.
Monotheism
Monotheism.
The act of believing in only one god is called Monotheism. Alternately, the belief in no gods is called Atheism, while the belief in more than one god is called Polytheism.
Most people would probably describe their belief in God in terms of some specific religion; they are Christians, Jews, Muslims, etc. But the general term for a person who believes in God is a theist; this is the opposite of a person who does not believe in God, which is an atheist.
The word for belief in more than one god is POLYTHEISM The belief in only one god is called MONOTHEISM
Monotheism
Religion is a belief in a god or gods - not necessarily one god The belief in one god is Monotheism The belief in many gods is Polytheism The belief of god as everything (trees, rocks, wind) is PantheismThe Arabic word for belief in one God is Tawheed. In English the word is 'Monotheism' from Gk. mono-, comb. form of monos "single, alone" + theos "(a) god."monotheism.MonotheismMonotheismmonotheism