Persona non __

I think it could be either:

(Other definitions for grate that I've seen before include "Irritate - rasp - fireplace" , "Rasp; fire holder" , "Jar; fireplace" , "Make a harsh rasping sound" , "Great (anag.)" .)

I've seen this clue in The Wall Street Journal, the King Feature Syndicate, the Sydney Morning Herald, the Universal, the LA Times and The New York 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.