brains

n. the person(s) in charge of thinking something through. John is not what I would call the brains of the gang.

Name	Pronounced	Usage
Sieger	-	Dutch, German
Hollis	HAHL-is	English
Dwight	[dwait]
JerÔNimo	-	Portuguese (Brazilian)
Ercan	-	Turkish
Gayle	GAYL	English