Completely ideal state (6)

I believe the answer is:

utopia

(Other definitions for utopia that I've seen before include "Place of ideal perfection" , "Supposed ideal land" , "Sir Thomas More's ideal society" , "Imagined state of perfection" , "Perfect state of things" .)

I've seen this clue in The Guardian.

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.