Related Clues:

• Sounds like penny tents are in this state
• Not glad to get doubler in the soy
• If you're this, do 24 down
• Are you beginning to be sorry over the hidden fuel?
• Piteous
• Feeling regret
• Board game with an exclamation point in its name
• Piteous Fleur, flung out of university
• Pardon me
• Filled with regret
• 'Didn't mean to do that'
• It's a bit of a laugh being sorry for French street being nearly full
• With regret, that's good-humoured you are turning to generate fuel
• "My apologies!"
• Apology word