Related Clues:

• Ruth runs with heron
• Mourn grouse after odd parts plucked
• Be penitent over
• The devout do it on Yom Kippur
• Fret about wading bird seen by river
• Sorely regret
• Discourteous when daughter leaves leading to regret
• Deplore being endlessly cruel
• 'You will ___ this day!'
• Pity in the past - even from Revenue
• Rue de Pierre Gretzky
• Sad to say, globetrotter fails to get blotto
• Feel bad about street in Paris
• Recall regretfully
• Philanderer's loveless regret