Related Clues:

• Allowing a draft, e.g.
• Cause to feel sorrow
• Not exactly closed
• Expression of grief
• Feel mournful
• Open a wit
• Kick oneself for
• Cracked a little
• Admitting air
• Contrition
• Feel bad for
• Slightly open, as a door
• Cracked slightly
• Allowing a draft
• Enabling eavesdropping, perhaps