Related Clues:

• Vote of dissent
• Septic or social starter
• __ game
• Nay-saying
• Thorn in the establishment's side
• Prefix for trust
• Cousin of ''contra-''
• Objecting to
• Senatorial vote
• Obstructing, maybe
• Climactic opening?
• Voting ''no''
• Aye opponent
• Partisan leader?
• Arroz __ pollo