| breakable(adjective, hard, weak, soft, gentle) |
| tenuous(adjective, light, weak, slight, thin) |
| ailing(adjective, mean, bad, weak, thin) |
| shaky(adjective, weak, slight, thin, delicate) |
| dainty(adjective, light, weak, soft, gentle) |
| unwell(adjective, mean, weak, ill, sick) |
| fracturable(adjective, state, weak, delicate, structure) |
| shattery(adjective, state, weak, weakness, delicate) |
| enervated(adjective, weak, thin, delicate, uncertain) |
| sick(adjective, mean, bad, weak, delicate) |
| crumbly(adjective, state, hard, delicate, structure) |
| ill(adjective, mean, bad, weak, delicate) |
| unhealthy(adjective, mean, weak, sick, feeble) |
| weakly(adjective, adverb, strong, weak, thin) |
| imperfect(adjective, mean, weak, down, ill) |
| impotent(adjective, weak, thin, delicate, shaky) |
| slender(adjective, light, weak, slight, thin) |
| light(adjective, weak, slight, thin, delicate) |
| powerless(adjective, weak, thin, delicate, uncertain) |
| shatterable(adjective, state, hard, weak, delicate) |