Carefully study stanza and discuss (8)
I believe the answer is:
converse
'discuss' is the definition.
(I've seen this before)
'carefully study stanza' is the wordplay.
'carefully study' becomes 'con' (con can informally mean to study. I am not sure about the 'carefully' bit.).
'stanza' becomes 'verse' (I've seen this before).
'con'+'verse'='CONVERSE'
'and' acts as a link.
Can you help me to learn more?
(Other definitions for converse that I've seen before include "Discourse" , "speak" , "express thoughts and ideas?" , "Communicate with" , "discuss" .)