Obviously not angelic in review (4)
I believe the answer is:
live
'obviously not angelic in review' is the definition.
Both the answer and definition are adjectives. Perhaps there's an association between them I don't understand?
This is all the clue.
Can you help me to learn more?
(Other definitions for live that I've seen before include "Possibly shocking" , "Be - unrecorded" , "active" , "shocking potentially?" , "Alert and enthusiastic person" .)