| soul-crushing |
| weighty(adjective, dull, severe, honest, sad) |
| austere(adjective, dull, appearance, severe, honest) |
| bad(adjective, person, unhappy, dark, gloomy) |
| blackish(adjective, dull, dark, gloomy, dim) |
| crestfallen(adjective, blue, sad, depression, woe) |
| depressive(adjective, dull, sad, dark, gloomy) |
| despairing(sad, unhappy, gloomy) |
| disheartening(adjective, person, dull, gloomy, miserable) |
| distressed(sad, unhappy, gloomy, hyper, cast-down) |
| grief-stricken(sad, unhappy, gloomy, sorrowful) |
| heartbroken(sad, unhappy, gloomy, sorrowful) |
| heavy-hearted(adjective, blue, sad, sorrow, depression) |
| heavyhearted(adjective, sad, unhappy, gloomy, melancholy) |
| hopeless(adjective, person, dull, sad, gloomy) |
| humorless(adjective, unhappy, sadness, aloof, grey) |
| ill-lighted(adjective, dull, dark, gloomy, dim) |
| lackluster(adjective, blue, sad, depression, woe) |
| low-spirited(adjective, blue, sad, unhappy, depression) |
| lurid(adjective, dull, dark, sorrow, gloomy) |