Related Clues:

• See 11 Down
• Make the morose merry
• Lift one's spirits
• Bring to joy
• Spread joy
• Make giddy with delight
• Cause euphoria
• Make very happy
• More than perk up
• Make joyous
• Please no end
• More than lift
• Send sky-high
• Bring up?
• More than delight