| faint(adjective, dull, mean, weak, easy) |
| lifeless(adjective, dull, quiet, weak, flat) |
| passive(adjective, dull, careless, indifferent, still) |
| slack(adjective, dull, quiet, easy, flat) |
| supine(adjective, dull, weak, easy, slow) |
| unconcerned(adjective, feature, state, calm, dull) |
| leaden(adjective, action, dull, weak, easy) |
| limp(adjective, action, dull, weak, easy) |
| unhurried(adjective, feature, state, calm, dull) |
| comatose(adjective, dull, weak, easy, slow) |
| debilitated(adjective, dull, weak, thin, delicate) |
| easy(adjective, feature, state, dull, weak) |
| enervated(adjective, dull, beat, weak, easy) |
| exhausted(adjective, beat, weak, thin, delicate) |
| heavy(adjective, dull, weak, easy, slow) |
| leisurely(adjective, calm, dull, quiet, light) |
| dormant(adjective, dull, heavy, still, weary) |
| dreamy(adjective, dull, slow, careless, relaxed) |
| impassive(adjective, dull, weak, easy, slow) |
| inanimate(adjective, dull, low, still, depressed) |