noun
excellent work; outstanding piece
Used for a work of art, literature, film, or other creative output that is notably good. Often appears in reviews, criticism, and formal descriptions.
今年のコンクールで彼の絵が秀作に選ばれた。
His painting was selected as an excellent work at this year's competition.
この映画は監督の秀作
This film is one of the director's outstanding works.