What is another word for general relativity theory?
Pronunciation: [d͡ʒˈɛnəɹə͡l ɹɪlɐtˈɪvɪti θˈi͡əɹi] (IPA) 
General relativity theory, also known as the theory of general relativity, is a fundamental theory in physics that explains the gravitational force between masses. The scientific community often uses several phrases as synonyms for general relativity theory, including Einstein's theory of general relativity, general theory of relativity, and simply the theory of relativity. These terms all refer to the same concept and are often used interchangeably. Other related terms in this field include gravitational physics, gravitational theory, and gravitation. Despite minor differences in phrasing, there is widespread agreement that the general relativity theory is one of the most influential theories in modern physics.
