Related Clues:

• Lose oomph
• Fall down
• Number of birthdays
• Mellow, as cheese
• Paleontologist's estimate
• Many moons
• Secret stat, sometimes
• It appears several times in this puzzle, so fill'er up!
• Tire
• Give a little
• Twain's "The Gilded ---"
• Grandma's ''secret''
• Space ___
• Bronze ___
• Admission restriction, usually