| insecure(adjective, weak, delicate, false) |
| unstable(adjective, weak, delicate, false) |
| unsteady(adjective, false, uncertain, unstable) |
| anemic(adjective, weak, delicate, uncertain) |
| failing(adjective, weak, thin, delicate) |
| poorly(adjective, adverb, mean, weak, down) |
| wobbly(adjective, mean, bad, weak, slight) |
| faulty(adjective, unhealthy, incorrect, imperfection) |
| indisposed(adjective, mean, weak, sick) |
| lame(adjective, weak, thin, delicate, false) |
| faltering(adjective, weak, delicate, sick) |
| rotten(adjective, mean, bad, weak, delicate) |
| unreliable(unstable, unhealthy, broken, imperfect) |
| vacillating(adjective, weak, delicate, unstable) |
| wavering(adjective, weak, delicate, uncertain) |
| pale(unwell, poorly) |
| bad(imperfection, broken, unwell, defective) |
| anile(adjective, weak, delicate, sick) |
| below par(expression, idiom, sick, unfit) |
| confined(mean, weak, down, sick) |