Neatly chiselled (5-3)
I believe the answer is:
clean-cut
'neatly chiselled' is the definition.
The answer and definition are different parts of speech. However, past participle verbs and adjectives can sometimes mean the same thing.
This is the entire clue.
Can you help me to learn more?
(Other definitions for clean-cut that I've seen before include "Tidy and respectable" , "Appearing neat and respectable (of a man)" , "With a neat, respectable appearance" , "Handsome, with features sharply outlined" , "Well groomed" .)