Got wiser, hopefully (4)
I believe the answer is:
aged
'got wiser hopefully' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for aged that I've seen before include "Geriatric" , "Like Uncle Arly" , "not like a callow youth" , "Ripened, matured" , "Time-worn" .)