Related Clues:

• Prefix with matter
• Foe's stand
• Prefix with ''skid''
• Inflammatory beginning?
• Voting ''no'' on
• Not a fan of
• Disapproving of
• Penguin, to 47-Across
• Warfare opponent
• Mongoose, to a snake
• Septic or social starter
• Nay-saying
• Thorn in the establishment's side
• Prefix for trust
• Cousin of ''contra-''