Related Clues:

• Opposing force
• Word in a Graham Greene title
• Mark Twain quote continued
• Opposing side
• Agent type
• Group to attack
• Friend's opposite
• Giant-ant horror film
• Shooting target?
• Ibsen's "An ___ of the People"
• One on a Nixon list
• Outsiders
• Unmentionables
• Hostile one
• Yon folks