What is another word for physicalism?
Pronunciation: [fˈɪzɪkəlˌɪzəm] (IPA) 
Physicalism is a philosophical position that proposes that everything that exists can be explained in terms of physical phenomena. Synonyms for physicalism include scientism, naturalism, materialism, and positivism. Scientism asserts that science is the only reliable source of truth and knowledge, while naturalism posits that the universe operates solely according to natural laws, excluding any supernatural or spiritual entities. Materialism asserts that physical matter is the only component of reality, and positivism emphasizes empirical observation as the basis of knowledge acquisition and evaluation. These related concepts encompass differing nuances, but all share the basic premise that reality is grounded in the physical realm.
