| haggard(adjective, dull, light, soft, poor) |
| ghostly(adjective, thin, boring, dead, shocking) |
| lurid(adjective, dull, light, soft, flat) |
| smoky(adjective, dull, lead, gray, leaden) |
| somber(adjective, dull, soft, obscure, lead) |
| colourless |
| dreary(adjective, gray) |
| grizzled(adjective, gray) |
| mousy(adjective, dull, soft, obscure, lead) |
| washed out(verb, expression, adjective, phrasal verb, dull) |
| whey-faced |
| achromatic(adjective, dull, flat, pale, white) |
| anemic(adjective, dull, light, weak, soft) |
| dapple-gray(adjective, gray) |
| dingy(adjective, dull, soft, obscure, lead) |
| doughy(adjective, dull, light, soft, flat) |
| gloomy(adjective, dull, grim, pale, gray) |
| iron-gray(adjective, gray) |
| lead-gray(adjective, gray) |
| peaky(adjective, thin, dead, pale, white) |