out of countenance

Uneasy; ashamed. I'm sorry if I'm quiet—I made a big mistake at work today, and it really put me out of countenance.

Name	Pronounced	Usage
CebriÁN	se-BRYAHN, the-BRYAHN	Spanish
Kyveli	kee-VEL-ee	Greek
Anantha	-	Tamil, Indian, Telugu, Kannada
Huber	['hu:bə]
Bindy	BIN-dee	English
Christmas	KRIS-məs	English (Rare)