Related Clues:

• Speed unit for a yacht race
• Tie feature
• Tie (or what is put in one?)
• Stress ailment
• Boat speed unit
• Worrier's risk, it's said
• Sailor's contrivance
• Rope fastening
• Bird's tuft
• Small northern sandpiper
• A fastening
• String fastening
• Ligature
• Shore bird in difficulty
• Intricate subject for Ruth Fainlight and Eva Figes