Related Clues:

• Take for a ride
• Social starter?
• Side in an argument
• A vote against
• One who hasn't turned pro?
• Prefix with knock
• Roll-call response
• Yea canceler
• Planning to vote no
• Pen filler
• Grifter's game
• Knock or social attachment
• Note header
• Debater's position, perhaps
• Prefix with trust