Bishop's formal headdress (5)
I believe the answer is:
mitre
(Other definitions for mitre that I've seen before include "Kind of joint" , "Clerical coverage" , "One identifies bishop" , "bishop's head?" , "Timer (anag.)" .)
I believe the answer is:
mitre
(Other definitions for mitre that I've seen before include "Kind of joint" , "Clerical coverage" , "One identifies bishop" , "bishop's head?" , "Timer (anag.)" .)