no-brainer

n. an easy question that takes no thinking to answer; a simple problem that requires no intellect to solve; a dilemma that requires no pondering to resolve. His proposal of marriage was a no-brainer. She turned him down flat on the spot.

Common Names:

Name	Pronounced	Usage
Pythagoras	pi-THAG-ər-əs (English)	Ancient Greek
Ambrose	AM-broz	English
Latifa	-	Arabic
Hedviga	-	Slovak
FİLİZ	-	Turkish
Devnet	DEV-net	Irish