noun
materialist
Refers to a person who values material possessions and physical comfort over spiritual or intellectual values. Also used in philosophical contexts for someone who holds the belief that only matter exists.
彼はマテリアリストで、お金と物にしか興味がない。
He is a materialist, interested only in money and possessions.
マテリアリストの哲学者は、心も物
Materialist philosophers argue that the mind is nothing but matter.