A masterpiece — an outstanding work of art, literature, film, etc., highly regarded.
彼の最新作は間違いなく名作だ。
His latest work is undoubtedly a masterpiece.
この映画は名作として何度も上映されている。
This film has been screened many times as a classic masterpiece.
名作を読むことで文学の見方が広がる。
Reading masterpieces broadens one's perspective on literature.