Brass neck (10)

I believe the answer is:

effrontery

(Other definitions for effrontery that I've seen before include "Impudence" , "Arrogant presumption" , "Impertinence" , "lots of cheek!" , "Presumptuousness" .)

I've seen this clue in The Mirror and The Daily Mail.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.