Select the most appropriate one-word substitution for the given group of words.

Belief that God is in everything and that everything is God

Pantheism

The most appropriate one-word substitution for "belief that God is in everything and that everything is God" is pantheism.

• Atheist means a person who does not believe in the existence of God.
• Monotheist means a person who believes in one God.
• Secular means not connected with religious or spiritual matters.

The word pantheism comes from the Greek words "pan," meaning "all," and "theos," meaning "god." Pantheism is the belief that God is the universe itself, or that the universe is a manifestation of God. This means that everything in the universe, including humans, animals, plants, and even inanimate objects, is a part of God.