Solutions become gloomy has 20 entries with similar clues
- gus"Gloomy" guy
- dimGloomy
- darkGloomy
- dourGloomy
- dullGloomy
- dingyGloomy
- murkyGloomy
- drearGloomy
- leadenGloomy
- dismalGloomy
- sombreGloomy
- saddestMost gloomy
- funeralGloomy
- joylessGloomy
- downbeatgloomy, informally
- sourpussHabitually gloomy person
- dyspepticGloomy and irritable
- cheerlessGloomy
- saturnineGloomy
- melancholyGloomy