| downhearted(adjective, dull, bad, blue, flat) |
| depressed(adjective, dull, bad, blue, flat) |
| dejected(adjective, dull, bad, blue, flat) |
| blue(adjective, dejected, sad, depressed, feeling) |
| despondent(adjective, dull, bad, blue, flat) |
| melancholy(adjective, dull, bad, blue, flat) |
| downcast(adjective, dull, bad, blue, flat) |
| gloomy(adjective, bad, blue, low, happy) |
| sad(adjective, bad, blue, low, happy) |
| unhappy(adjective, bad, blue, low, happy) |
| down(adjective, dull, bad, blue, flat) |
| disconsolate(adjective, dull, bad, blue, flat) |
| crestfallen(adjective, bad, blue, low, sad) |
| discouraged(verb, adjective, bad, blue, low) |
| disheartened(verb, adjective, bad, blue, low) |
| dismal(adjective, blue, sad, unhappy, gloomy) |
| low-spirited(adjective, bad, blue, low, sad) |
| miserable(adjective, bad, blue, low, sad) |
| sorrowful(adjective, bad, low, sad, unhappy) |
| glum(adjective, bad, blue, low, sad) |