Related Clues:

• This may suggest a whiskery visitor less welcome than Santa!
• Criminal den from which one emerges after food's been served up
• Climbing specialist
• One who may be caught stealing
• House robber
• One who thieves
• Thief who doesn't need the combination
• Safe-cracker, slangily
• One taking things the wrong way
• Person who takes things the wrong way
• Old-school safecracker
• Type of alarm
• Safecracker, in old slang
• Safe cracker in slang
• Building robber