Autotheist is a term that describes an individual who considers themselves a god or divine entity, rejecting the existence of any higher power. There are several synonyms for this term, such as self-deification, self-worship, self-divinization, egotism, and self-worshipper. While these terms may have slightly different connotations, they all refer to the belief that one is the highest power and deserving of worship. Autotheism is often associated with atheism or agnosticism, but distinguishes itself by the belief that one is the ultimate authority and should not be subject to any external rules or regulations. It is a controversial belief, but one that is held by some individuals.