Causes displeasure somewhere in France (6)
I believe the answer is:
angers
'causes' is the definition.
The answer and definition can be both acts as well as being plural nouns.
Perhaps there's an association between them I don't understand?
'displeasure somewhere in france' is the wordplay.
'displeasure' becomes 'anger' (I've seen this in another clue).
'somewhere in france' becomes 's' (I can't explain this - if you can you should give a lot more credence to this answer).
'anger'+'s'='ANGERS'
Can you help me to learn more?
(Other definitions for angers that I've seen before include "annoys" , "Maine city" , "Infuriates" , "Maddens" , "Riles" .)