Giovanni has inner intention to be a good spirit? (6)
I believe the answer is:
daimon
'spirit?' is the definition.
(daimon is a kind of spirit)
'giovanni has inner intention to be a good' is the wordplay.
I cannot quite understand how this works, but
'intention' could be 'aim' ('aim' can be a synonym of 'intention') and 'aim' is present in the answer.
The remaining letters 'don' is a valid word which might be clued in a way I don't see.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Another definition for daimon that I've seen is " spirit guarding place".)