Not quite a cut price cleric (6)
I believe the answer is:
curate
'cleric' is the definition.
(I've seen this before)
'not quite a cut price' is the wordplay.
'not quite' means to remove the last letter.
'price' becomes 'rate' (I've seen this before).
'cut' with its final letter taken away is 'cu'.
'cu'+'rate'='CURATE'
(Other definitions for curate that I've seen before include "assistant barman in Ireland" , "Parish priest's assistant" , "Junior church minister" , "Member of the clergy" , "Clergyman assisting a vicar" .)