Related Clues:

• Taper
• Empty talk
• Grossly underfeed
• "Horsefeathers!"
• Cheap booze
• Fall into decay
• Do poorly in the stretch
• Go dim
• Go to waste
• Lighten up
• Applesauce
• Deterioration
• 'Poppycock!'
• "Nonsense!"
• Utter nonsense