the pièce de résistance

the best or most important thing in a group or series The pièce de résistance of his act was to make a car vanish on stage.

Name	Pronounced	Usage
Amrit	-	Indian, Hindi
Wibowo	-	Indonesian, Javanese
'Adinah	-	Biblical Hebrew
Caleb	KAY-ləb (English)	English, Biblical
Grisha	-	Russian
MaraĴA	mah-RAH-zhah	Esperanto