Related Clues:

• 'Vigour, vitality (6)'
• Strength, vitality
• Can you force this to become greeny?
• Forceful enough to make Y green
• The force needed to make Y green?
• The force of a green Y?
• The way to get to the green Y by force
• If it's in the French to make 10 across this
• can y get green with it?
• The force that could make this a green Y
• 30 across this could be heavenly
• Force Y to get green and make it (6)
• That file is not dead broken
• The force of the green Y
• 'Detailed, this could be a strong green (6)'