Crossword Genius

Good — find out Romeo is the one complaining (8)

Ross

I believe the answer is:

grumbler

'the one complaining' is the definition.

'good find out romeo' is the wordplay.
'good' becomes 'g' (abbreviation).
'find out' becomes 'rumble' ('rumble' can mean to discover a scheme).
'romeo' becomes 'r' (phonetic alphabet: alpha, bravo, charlie etc.).
'g'+'rumble'+'r'='GRUMBLER'

'is' is the link.

(Other definitions for grumbler that I've seen before include "One who complains" , "Persistent complainer" .)

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.