Haughty, arrogant (5-2)
I believe the answer is:
stuck-up
This clue is a double definition.
'haughty' is the first definition.
(thesaurus)
'arrogant' is the second definition.
(thesaurus)
(Other definitions for stuck-up that I've seen before include "Snobbish, proud" , "Snooty" , "Overly conceited or arrogant" , "Hoity-toity" , "Toffee-nosed" .)