Related Clues:

• Out of bed for the day
• Up, like the sun
• (Has) ascended
• Not just stirring
• "He is ---"
• Ascendant
• Escalated
• Not in the Land of Nod
• Patriotic song 'The West's .....'
• Alive and alert
• On one's feet
• It's up to the knight to turn up first
• Perhaps what may be held after a 28 across, or after a sleep
• Up to get the knight back at first
• Not dead asleep for the dead