理り想そう主しゅ義ぎ

noun, noun which may take the genitive case particle 'no'

idealism

Refers to the philosophical doctrine or a general attitude of pursuing ideals, often contrasted with realism.

• 彼かれは理り想そう主しゅ義ぎに基もとづいて行こう動どうしている。

  He acts based on idealism.

• 理り想そう主しゅ義ぎ的てきな考かんがえ方かたは時ときに現げん実じつと衝しょう突とつする。

  Idealistic ways of thinking sometimes clash with reality.