Tip “No Gentleman” (4)
I believe the answer is:
heel
This clue might be a double definition.
'tip' is the first definition.
(I've seen this before)
'no gentleman' is the second definition.
The definition and answer can be both people as well as being singular nouns.
Perhaps they are linked in a way I don't understand?
Can you help me to learn more?
(Other definitions for heel that I've seen before include "afoot?" , "Part of shoe or informal scoundrel" , "Back of 15 across" , "Command to a trained dog" , "Cad,bounder, blackguard" .)