Private Victor divorced wife (5)
I believe the answer is:
inner
'private' is the definition.
(as in one's private or inner thoughts)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for inner that I've seen before include "Essential - most private" , "Ring round the target bull." , "personal" , "Nearer the middle" , "Private, not expressed" .)