Related Clues:

• Perk (up)
• Cheer up
• Add zing to
• Invigorate
• Jazz up
• Put some zest into
• Inject with energy
• Add pep to, with "up"
• Add zip to
• Make more exciting
• Punch up
• Sex (up)
• Add pep to (with "up")
• Spice (up)
• Pep (up)