| faded(adjective, dull, light, soft, poor) |
| feeble(adjective, dull, light, weak, soft) |
| flat(adjective, dull, weak, mild, feeble) |
| gaunt(adjective, thin, dead, pale, wasted) |
| gray(adjective, dull, light, soft, poor) |
| grey |
| hard(adjective, indifferent, unkind, inflexible, unresponsive) |
| impassible(hard, difficult, troubled, inflexible, insensitive) |
| insensate(adjective, attitude, feelings) |
| insipid(adjective, dull, light, weak, soft) |
| jejune |
| lackluster(weak, feeble, pale, white, colorless) |
| limp(adjective, dull, weak, mild, feeble) |
| lusterless(weak, feeble, lackluster) |
| nonviolent(adjective, calm, quiet, smooth, friendly) |
| peacetime |
| peaked(adjective, thin, dim, pale, white) |
| peaky(adjective, thin, dead, pale, white) |
| quiet(calm, friendly, serene) |
| restful(calm, quiet, friendly, serene) |