immaterialism
subjective idealism
/suto3/google.iconimmaterialism
/suto3/Google画像検索.iconimmaterialism
/suto3/Google定義検索.icon immaterialism
/suto3/wikipedia.iconimmaterialism
/suto3/weblio.icon immaterialism
/suto3/kotobank.icon immaterialism
/suto3/jisho.icon immaterialism