____ June is probably Frederick Leighton's best-known painting (7)

I believe the answer is:

flaming

(Other definitions for flaming that I've seen before include "Ardent" , "Burning fiercely" , "Brightly coloured" , "Fiery" , "Passionate" .)

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.