| defective(adjective, mean, bad, weak, rough) |
| impaired(adjective, mean, bad, hurt, weak) |
| bad(adjective, quality, mean, weak, lower) |
| sick(adjective, mean, bad, weak, poor) |
| weak(adjective, mean, bad, poor, delicate) |
| frail(adjective, mean, weak, down) |
| feeble(adjective, mean, bad, weak, poor) |
| infirm(adjective, mean, weak, down) |
| below par(expression, adjective, idiom, bad, weak) |
| delicate(adjective, mean, weak, down) |
| invalid(adjective, mean, weak, down) |
| mean(adjective, bad, weak, lower, poor) |
| poorly(adjective, adverb, mean, weak, down) |
| rickety(adjective, mean, weak, down) |
| disordered(mean, weak, down, sick) |
| rotten(adjective, mean, bad, weak, poor) |
| unhealthy(adjective, mean, weak, down) |
| unwell(adjective, mean, weak, sick) |
| ailing(mean, weak, down, sick) |
| bedridden(mean, weak, down, sick) |