| glowering(dark, gloomy, misty) |
| glum |
| ill-lighted(adjective, dull, dark, gloomy, dim) |
| infectious(adjective, unclean) |
| insalubrious(adjective, unclean) |
| low(adjective, soft, obscure, flat, nasty) |
| lusterless(shabby, monotonous, distressed, uninteresting, dismal) |
| mad as a March hare(expression, idiom, silly, foolish, mad) |
| mad as a hatter(expression, idiom, silly, foolish, mad) |
| mentally strange(expression, silly, foolish, mad, insane) |
| miry |
| misty(adjective, dull, dark, gloomy, dim) |
| moth-eaten |
| nebulous(adjective, dull, dark, gloomy, dim) |
| neutral(adjective, dull, lead, grim, gray) |
| nutty as fruitcake(expression, idiom, silly, foolish, mad) |
| obscene(adjective, unclean) |
| offensive(adjective, unclean) |
| out to lunch(expression, idiom, silly, foolish, mad) |
| pale(adjective, dull, dark, gloomy, faint) |