Prying or inquisitive (4)
I believe the answer is:
nosy
This clue is a double definition.
'prying' is the first definition.
(I know that prying can be written as nosy)
'inquisitive' is the second definition.
(nosy means overly inquisitive or curious)
(Other definitions for nosy that I've seen before include "Fragrant" , "Intrusive in nasal way" , "Inquisitive in nasal manner" , "Over-inquisitive" , "lots of questions" .)