Name of man making contribution to moral philosophy (5)
I believe the answer is:
'name of man' is the definition.
'ralph' can be an answer for 'man' (I've seen this before). I'm not certain of the 'name of' bit.
'contribution to moral philosophy' is the wordplay.
'contribution to' indicates a hidden word.
'RALPH' is hidden within 'moral philosophy'.
'making' is the link.
Can you help me to learn more?
(Other definitions for ralph that I've seen before include "N Waldo Emerson, nineteenth century US poet" , "American poet and essayist" , "- Vaughan Williams, English composer" , "Man's name" , "Fellow's name" .)