Contempt, disdain (5)
I believe the answer is:
scorn
This clue is a double definition.
'contempt' is the first definition.
(I know that contempt can be written as scorn)
'disdain' is the second definition.
(I know that disdain can be written as scorn)
(Other definitions for scorn that I've seen before include "Reject contemptuously" , "Look at with disdain" , "Slight" , "Contumely" , "Mocking contempt" .)