Crossword Genius

Most difficult (7)

Ross

I believe the answer is:

hardest

'most difficult' is the definition.
('hard' can be a synonym of 'difficult')

This is the entire clue.

(Other definitions for hardest that I've seen before include "Trashed (anag) - most oppressive" , "Most difficult or firm" , "Red hats (anag.)" , "most difficult to unravel" .)

I've seen this clue in the New York Times, The Sun, The Times, the King Feature Syndicate, the Thinks.com, The Telegraph and the Penny Press.
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.