Related Clues:

• Is gloomy
• Indigo-yielding shrubs
• Despondency
• Dye-yielding shrubs
• Pouts
• Gloomy sorts
• The blues
• Broods
• Wears a long face
• Depression, with 'the'
• '___ Ghost' (Michael Ondaatje novel)
• Sulks
• Blue dyes
• Has the blues
• Indigo plants