| dull(adjective, weak, flat, low) |
| forlorn(sad, unhappy, depressed, pessimistic) |
| gloomy(adjective, blue, sad, unhappy) |
| glum(adjective, blue, sad, unhappy) |
| heartsick(sad, unhappy, depressed, forlorn) |
| sunk(sad, unhappy, depressed, forlorn) |
| unhappy(adjective, sad, gloomy, miserable) |
| sad(adjective, blue, unhappy, gloomy) |
| brooding(sad, unhappy, depressed, forlorn) |
| bummed out(expression, unhappy, miserable, depressed) |
| daunted(sad, unhappy, depressed, forlorn) |
| dismayed(sad, unhappy, depressed, forlorn) |
| distressed(sad, unhappy, depressed, weary) |
| in pain(expression, sad, unhappy, depressed) |
| moody(adjective, blue, sad, unhappy) |
| mopey(sad, unhappy, miserable, depressed) |
| morose(sad, unhappy, miserable, depressed) |
| shot down(expression, sad, unhappy, miserable) |
| oppressed(sad, unhappy, depressed, forlorn) |
| singing the blues(expression, idiom, sad, unhappy) |