Crossword Genius

Rougher (7)

Ross

I believe the answer is:

coarser

(Other definitions for coarser that I've seen before include "Comparatively crude" , "A scorer (anag.)" , "More vulgar" , "less refined" .)

I've seen this clue in the Penny Press and the Evening Standard.
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.