Related Clues:

• Unexcelled
• Like Crusoe before Friday
• Marilyn Monroe classic, with 23-Across
• Lacking a mate
• Sans assistance
• Without peers
• Having no company
• Double-decker, e.g.
• It often comes to a stop
• Helpless
• Work tables
• Like an eremite
• Unsupported
• City vehicle
• Do some restaurant work