| unsteady(adjective, delicate, uncertain, unstable) |
| below par(expression, adjective, adverb, bad, weak) |
| rickety(adverb, mean, weak, down) |
| rocky(adjective, mean, bad, weak, thin) |
| unstable(adjective, delicate, uncertain, anxious) |
| wan(adjective, mean, weak, thin) |
| fragile(adjective, false, unstable, sick) |
| imperfect(adjective, mean, weak, down) |
| uncertain(adjective, delicate, sensitive, unstable) |
| unreliable(adjective, delicate, false, uncertain, unstable) |
| bilious(mean, weak, thin, feeble) |
| confined(mean, weak, down, sick) |
| cranky(mean, weak, thin, feeble) |
| declining(mean, weak, down, sick) |
| faint(mean, weak, thin, feeble) |
| faulty(frail, substandard, dangerous, imperfect) |
| flawed(inadequate, frail, deficient, substandard) |
| funny(mean, weak, down, sick) |
| green(mean, weak, heavy, rich) |
| incongruous(adjective, false, inadequate, sick) |