Not pleasant but feuding is settled without force (10)
I believe the answer is:
unedifying
'pleasant but feuding is settled without force' is the definition.
I can't judge whether this definition defines the answer.
'not' is the wordplay.
I cannot really understand how this works, but
'not' could be 'un' (prefix meaning 'not') and 'un' is found in the answer.
The remaining letters 'edifying' is a valid word which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Another definition for unedifying that I've seen is " degrading".)