Tempt French nobleman in bishop's domain (6)
I believe the answer is:
seduce
'tempt' is the definition.
(I know that seduce is a more specific form of the action tempt)
'french nobleman in bishop's domain' is the wordplay.
'french nobleman' becomes 'duc' ('duke' in French).
'in' is an insertion indicator.
'bishop's domain' becomes 'see' (I've seen this before).
'duc' put into 'see' is 'SEDUCE'.
(Other definitions for seduce that I've seen before include "get into bed?" , "Charm - deprave" , "Lure or entice away from proper behaviour" , "mislead" , "Perhaps do this to pull" .)