Related Clues:

• Retain castle's feature
• Castle’s stronghold
• "___ the change"
• Save, as items that spark joy
• Refuse to let go of castle, in part
• Word with "a promise" or "a secret"
• Quickly look around tower in a castle
• Secretly look up to find castle tower
• Detain them in tower
• "__ the change"
• "Can you __ a secret?"