| grievous(adjective, bad, tough, severe, sad) |
| harsh(adjective, feature, description, attribute, aspect) |
| hellish(adjective, evil, mysterious, threatening, nefarious) |
| ill-lighted(adjective, feature, description, characteristics, gloomy) |
| inauspicious(adjective, dull, gloomy, miserable, warning) |
| muddy(adjective, dull, soft, obscure, flat) |
| mystical(adjective, hard, evil, obscure, strange) |
| rayless(adjective, gloomy, lack, dim, black) |
| ruthless(adjective, feature, description, attribute, aspect) |
| shocking(adjective, feature, description, characteristics, characteristic) |
| tanned(adjective, feature, characteristic, appearance, colour) |
| uninviting(adjective, feature, description, attribute, aspect) |
| unspeakable(adjective, feature, description, characteristics, characteristic) |
| wickedness(noun, adjective, feature, description, characteristics) |
| blackish(adjective, gloomy, lack, color, dim) |
| depressed(adjective, unhappy, dull, character, gloomy) |
| despondent(adjective, dull, character, unhappy, gloomy) |
| ill-lit(adjective, characteristic, color, feature, shade) |
| ill-omened(adjective, feature, description, characteristics) |
| indeterminate(adjective, feature, description, characteristics, unclear) |