Related Clues:

• Undefined penalty
• Flexible response
• What, who, how or where follower
• 'Anything ___?'
• Word in an ultimatum
• Alternatively
• Further
• Word in a threat
• Ultimatum ending
• 'If all ___ fails ...'
• Last word in an ultimatum
• Ominous alternative
• ''What --- is new?''
• ''So what --- is new?''
• On the other hand