Very learned (7)
I believe the answer is:
erudite
'very learned' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for erudite that I've seen before include "Full of knowledge" , "Well educated, having great learning" , "Due rite (anag.)" , "Having or showing great knowledge or learning" , "Learned and scholarly" .)