| dreary(adjective, dull, dark, gloomy, faint) |
| dry(adjective, dull, simple, flat, pure) |
| dummied |
| dummied up(expression, quiet, soft, still, silent) |
| dun(adjective, soft, obscure, flat, dark) |
| dusk(adjective, dull, dark, gloomy, faint) |
| elegant(gentle, mild, subtle) |
| ethereal(gentle, mild, subtle) |
| exquisite(gentle, mild, subtle) |
| faded(adjective, dull, weak, soft, gentle) |
| faltering(adjective, weak, pale, faded) |
| filmy(gentle, mild, subtle) |
| fine(gentle, mild, subtle, imperceptible, unremarkable) |
| fine-grained(gentle, mild, subtle) |
| finespun(gentle, mild, subtle) |
| flavorless(adjective, dull, weak, dead, tedious) |
| front |
| fuzzy(adjective, dull, dark, gloomy, faint) |
| gagged |
| gauzy(gentle, mild, subtle) |