Related Clues:

• With regret
• One way to be mistaken
• "It hurts to say ..."
• Alas
• How 'alas' is said
• In a regrettable way
• In a somber way
• Lamentably, unfortunately
• Unhappily
• Lady's out to lunch in blue fashion
• Wicked lady's anagram indicator
• With sorrow
• I regret to say
• To everyone's dismay
• With remorse