Related Clues:

• Formidable number circling sides of tower
• Violent street with wicked leader bumped off
• Strong sign resistance will disappear
• Tough street, sinful it's said
• Strong or effective
• Lied about right back being sturdy?
• Powerful drug lasts alongside prescription stimulant
• Powerful number seen in vessel
• Strong figure in vessel
• A type of box
• Powerful tenor pouring out heart completely in hymn?
• Powerful figure boxed by dope
• Having a high alcohol content
• Very strong, round number in gym
• Heading for Sandown, crowd wants horse to leave stable