a chef d'oeuvre

(formal)

an artist's or writer's best piece of work The Decameron is widely regarded as Boccaccio's chef d'oeuvre.

Name	Pronounced	Usage
Palmer	['pa:mə]
Juanita	[hwa:'ni:tə]
Patxi	-	Basque
Shila	-	Indian, Marathi
Aristarchus	-	Ancient Greek (Latinized)
Wes	-	English