Conference's last item for discussion provokes strong feeling (7)
I believe the answer is:
emotion
'strong feeling' is the definition.
(I've seen this in another clue)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for emotion that I've seen before include "Surprise, perhaps" , "sense" , "Feeling, say love or hate" , "Intense feeling" , "Feeling such as joy, sorrow and fear" .)