| responsive |
| sapless(adjective, dull, thin, delicate, plain) |
| savorless(adjective, dull, flat, boring, tasteless) |
| senile(adjective, strong, physical, uncertain, feeble) |
| sick(adjective, dull, mean, bad, light) |
| subdued(adjective, dull, quiet, gentle, humble) |
| timorous(adjective, soft, base, anxious, nervous) |
| tottery(adjective, change, strong, unstable, unsettled) |
| unclear(adjective, dull, soft, gentle, dark) |
| untenable(adjective, vulnerable, shallow, flimsy, exposed) |
| waterish(adjective, dull, strong, light, plain) |
| bad(adjective, poor, false, gloomy, inferior) |
| blurred(adjective, dull, soft, gentle, dark) |
| casual(adjective, feature, state, soft, gentle) |
| colorless(adjective, dull, bad, light, soft) |
| dead(adjective, dull, beat, hard, boring) |
| debile |
| diluted(adjective, dull, thin, mild, bland) |
| distant(adjective, dull, soft, gentle, low) |
| doddering(adjective, thin, feeble, incompetent, puny) |