Related Clues:

• ''All right''
• Opposite of 21-Across
• Cool, to surfers
• Certain definitive response
• "That's right!"
• Word before 'dear' or 'sir'
• Word with ''I do''
• "For sure!"
• For sure
• Classic-rock group
• Auto part
• Aptly titled 1980s BMX movie
• "Cool beans!"
• Radiator, for short
• 'I'm game!'