| not so hot(expression, idiom, mean, weak, green) |
| off-color(mean, weak, thin, ill, feeble) |
| on the sick-list |
| out of action(expression, idiom, mean, weak, sick) |
| out of shape(expression, idiom, mean, weak, sick) |
| pained |
| pallid(mean, weak, thin, ill, feeble) |
| peaky(mean, weak, thin, ill, feeble) |
| peccant |
| pestilential |
| pining(mean, weak, thin, ill, feeble) |
| qualmish(mean, weak, down, ill, sick) |
| queasy(mean, weak, ill, sick, green) |
| rickety(mean, weak, down, unstable, ill) |
| rocky(mean, weak, sick, feeble, green) |
| run-down(weak, thin, ill, sick, feeble) |
| run down(expression, mean, weak, feeble, green) |
| seasick |
| shaky(unstable, ill, sick, insane, unhealthy) |
| sick as a dog(expression, idiom, mean, weak, sick) |