| crestfallen(adjective, upset, bad, blue, low) |
| downhearted(verb, adjective, upset, bad, blue) |
| depressed(adjective, upset, bad, blue, low) |
| gloomy(adjective, blue, sad, depression, down) |
| mopish(adjective, blue, sad, depression) |
| despondent(adjective, upset, bad, blue, low) |
| dispirited(adjective, bad, blue, low, sad) |
| moody(adjective, blue, sad, depression) |
| sad(adjective, bad, hard, blue, difficult) |
| woebegone(adjective, blue, sad, depression, depressed) |
| disconsolate(adjective, blue, sad, depression) |
| doleful(adjective, blue, sad, depression) |
| dumpish(adjective, blue, sad, depression) |
| melancholy(adjective, blue, sad, depression) |
| morose(adjective, blue, sad, depression) |
| cheerless(adjective, blue, sad, depression) |
| desolate(adjective, blue, sad, depression) |
| heavy-hearted(adjective, blue, sad, depression) |
| low-spirited(adjective, blue, sad, depression) |
| mournful(adjective, blue, sad, depression) |