elephant in the room

A matter or problem that is obvious or of great importance but that is not discussed openly.

Name	Pronounced	Usage
Adena	-	Hebrew
Cindra	SIN-drə	English (Rare)
Ernie	['ɜ:ni]
Ptah	PTAH, PTAHKH	Egyptian Mythology
Benedek	-	Hungarian
Szczepan	SHCHE-pahn	Polish