Related Clues:

• Hard to watch
• ''That's a shame!''
• Prone to sulking
• Inferior, as excuses go
• Far from joyful
• Cry-worthy
• Feeling mopey
• Moping
• In a blue state?
• Blew
• Feeling gloomy
• Needing a 53-Across
• Needing a lift?
• Chapfallen
• '___ but true'