Prying, inquisitive (5)
I believe the answer is:
nosey
This clue is a double definition.
'prying' is the first definition.
(synonyms)
'inquisitive' is the second definition.
(I've seen this before)
(Other definitions for nosey that I've seen before include "Impertinent" , "Showing too much interest in other people's affairs" , "Curious in nasal way" , "Prying" , "Offensively curious or inquisitive" .)