Crossword Genius

Principle (5)

Ross

(Other definitions for plain that I've seen before include "Unembellished" , "not attractive" , "Treeless expanse" , "open country" , "Simple, unadorned" .)

I've seen this clue in The Telegraph, The Star Tribune, the Penny Press, the Universal, The Sun, the USA Today, the King Feature Syndicate, The New York Times, The Irish Independent, the Evening Standard and The Mirror.
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.