Crossword Genius

More nuts

Ross

I think it could be either:

'more nuts' is the definition.
('loony' can be a synonym of 'nuts')

This is the entire clue.

(Another definition for loonier that I've seen is " Dafter".)

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.