masterpiece has definitions from the field of fine art
1
[ noun ] (fine art) the most outstanding work of a creative artist or craftsman

Synonyms

chef-d'oeuvre

Used in print

(Leo Lemon, "Catch Up With" and "Something to...)

The sweep of space , the delicate counterbalance of the white masses , the over-all completeness and unity , the originality and imagination , all entitle it to be called an authentic masterpiece .

Related terms

work

2
[ noun ] an outstanding achievement

Used in print

(Musical America, LXXXI:5...)

This masterpiece has gaiety , too , but it is the gaiety of dancing people : earthy , salty and humorous .

Related terms

accomplishment

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