Related Clues:

• Sour character beginning to remonstrate aboard taxi
• No person to keep quiet over wine - a grumbler?
• Beginners in chess realize a bishop is to move obliquely
• Bad-tempered person
• Someone muttering about bridge supporter collaring South's partner
• Grumble about restriction being lifted
• Bellyache that hurts, by George!
• Men in radio band, one is a fiddler
• For a start, magistrate cannot let out trouble-maker
• Seashore creature
• Unhappy, being left to open French and Spanish wines
• Stalk-eyed crustacean
• One who complains
• Complain congregation's reduced at church
• Credit sailor for Aesop's seafood