| listless(adjective, dull, beat, weak) |
| depressed(adjective, dull, blue, flat) |
| downhearted(adjective, dull, blue, flat) |
| low(adjective, dull, blue, flat) |
| dejected(adjective, dull, flat, low) |
| despondent(adjective, dull, blue, flat) |
| low-spirited(adjective, blue, sad, unhappy) |
| down(adjective, dull, blue, flat) |
| woebegone(adjective, blue, sad, unhappy) |
| cast down(expression, adjective, dull, blue) |
| cheerless(adjective, sad, unhappy, miserable) |
| crestfallen(sad, unhappy, miserable, depressed) |
| dispirited(adjective, dull, blue, flat) |
| doleful(adjective, blue, sad, unhappy) |
| miserable(adjective, blue, sad, unhappy) |
| disconsolate(adjective, dull, blue, flat) |
| down-in-the-mouth(sad, unhappy, depressed, forlorn) |
| down in the dumps(expression, adjective, idiom, dull) |
| down in the mouth(expression, adjective, idiom, dull) |
| dragged(adjective, blue, sad, unhappy) |