| flat tire(expression, adjective, dull, flat, low) |
| flighty(melancholy, miserable, unstable, changeable, temperamental) |
| forlorn(blue, sad, unhappy, gloomy, melancholy) |
| frowning(low, gloomy, miserable, unstable, depressed) |
| funereal(adjective, sad, unhappy, gloomy, miserable) |
| grim(adjective, blue, low, sad, unhappy) |
| gruff(low, gloomy, miserable, depressed, pessimistic) |
| harsh(low, gloomy, miserable, depressed, pessimistic) |
| having blue devils(expression, idiom, low, gloomy, depressed) |
| having the blahs(expression, idiom, low, gloomy, depressed) |
| heavy-hearted(sad, unhappy, miserable, raw, dejected) |
| heavyhearted(adjective, blue, sad, unhappy, gloomy) |
| huffy(unstable, changeable, temperamental) |
| hurting(blue, sad, unhappy, miserable, dejected) |
| impulsive(melancholy, miserable, unstable, changeable, temperamental) |
| in a bad mood(expression, idiom, low, gloomy, depressed) |
| in a huff(expression, idiom, melancholy, miserable, unstable) |
| in blue funk(expression, adjective, idiom, sad, gloomy) |
| in low spirits(expression, idiom, low, gloomy, miserable) |
| in pain(expression, sad, unhappy, depressed, pessimistic) |