He bows and scrapes, but isn't really honest (7)
I believe the answer is:
fiddler
'he bows and scrapes but isn't really honest' is the definition.
The answer is a person as well as being a singular noun. This is suggested by the definition.
This is the entire clue.
Can you help me to learn more?
(Other definitions for fiddler that I've seen before include "A person playing violin" , "Violinist (colloq.)" , "Violinist - cheat" , "might one take a bow?" , "foundd on the roof?" .)