Related Clues:

• Go quickly
• About
• It's at the end of the line
• Approximately
• Bolt
• 'Otello,' e.g.
• See 55-Across
• Wing it
• See 17-Across
• Musical composition
• 'Don Giovanni,' for one
• Tackle box item
• Cool
• Place for an unwanted ring?
• Kind of hat or house