Fiend, demon (5)

I believe the answer is:

devil

I believe this clue is a double definition.

'fiend' is the first definition.
(I know that fiend can be written as devil)

'demon' is the second definition.
(I know that demon can be written as devil)

(Other definitions for devil that I've seen before include "Terror" , "Lived with Satan" , "Evil supernatural being" , "Unsurpassed" , "Beast" .)

I've seen this clue in The Times.

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.