As nouns the difference between physicalism and physicalist
is that physicalism is (philosophy) a philosophical position holding that everything which exists is no more extensive than its physical properties; that is, that there are no kinds of things other than physical things while physicalist is a believer in physicalism.
physicalism
Noun
(philosophy) A philosophical position holding that everything which exists is no more extensive than its physical properties; that is, that there are no kinds of things other than physical things.
Synonyms
* (philosophy) materialism
* (philosophy) philosophical materialism