Answer:

biretta

Answer	Crossword Clue
BIRETTA	Square cap worn by ecclesiastics
BIRETTA	Ecclesiastical cap
BIRETTA	Clergyman's cap

BIRETTA	Cardinal's topper
BIRETTA	Cardinal's cap
BIRETTA	Ecclesiastic square cap.
BIRETTA	Priest's cap.
BIRETTA	It's scarlet for a cardinal.
BIRETTA	Cleric's square cap.
BIRETTA	Stiff, square cap for clerics.
BIRETTA	Priestly headdress.

BIRETTA	Ecclesiastic hat.
BIRETTA	Ecclesiastical cap.
BIRETTA	Type of headgear.
BIRETTA	Clergyman's cap.
BIRETTA	Churchman's cap
BIRETTA	Clerical cap
BIRETTA	Stiff square cap
BIRETTA	Ecclesiast's headgear

BIRETTA	Cap for a cleric
BIRETTA	Square cap
BIRETTA	Clergyman's hat
BIRETTA	Bishop's hat
BIRETTA	Cardinal cap