Related Clues:

• In need of freshening
• Like old bread
• Past the freshness date
• Past its prime
• Needing to be aired out
• No longer new or interesting
• Having a damp smell
• Like several-days-old bread
• Too hard, as bread
• Flat, like beer
• Like unfunny jokes
• Like rock-hard bread
• Told and retold, perhaps
• Like a day-old baguette
• Cliche-ridden