put on a front

put on/up a front

to pretend to feel a certain way He hasn't shown any signs of grief over his father's death, but I'm sure he's just putting up a front.

Name	Pronounced	Usage
Burnham	['bɜ:nəm]
Meinir	-	Welsh
Gethsemane	geth-SEM-ə-nee (English)	Biblical
Demetrius	[də'mi:triəs]
Bruno	['bru:nəu]
Sissinnguaq	-	Native American, Greenlandic