Related Clues:

• 'Good going!'
• 'Uh-huh'
• 'You bet!'
• Slangy approval
• Revival word
• You can say that again!
• Prayer word
• Extremist
• Final word
• 'Why not?'
• '___, right'
• Enthusiastic response
• 'You said it, brother!'
• Verily
• 'Right on, brother!'