na-adjective, noun
high-minded; noble; refined; elevated
Describes ideas, tastes, interests, or cultural pursuits that are intellectually or morally elevated, often contrasted with 低俗 (vulgar, lowbrow).
Antonyms: 低俗
彼は高尚な趣味を持っている。
He has refined tastes.
その講演は内容が高尚すぎて、私には難しかった。
The lecture was too high-minded for me to understand.