| powerless(adjective, help, strong, weak, ability) |
| weak(adjective, strong, weak, ability, weakness) |
| feeble(adjective, strong, weak, weakness, poor) |
| ineffective(adjective, weak, poor, silly, stupid) |
| ineffectual(adjective, strong, weak, ability, poor) |
| helpless(adjective, help, strong, hurt, weak) |
| incompetent(adjective, weak, poor, thin, delicate) |
| inept(adjective, weak, poor, inferior, inadequate) |
| unable(adjective, weak, skill, inadequate, limited) |
| barren(adjective, weak, poor, inferior, short) |
| infirm(adjective, hurt, weak, thin, delicate) |
| inadequate(adjective, strong, weak, ability, poor) |
| sterile(adjective, weak, poor, clean, low) |
| frail(adjective, weak, thin, delicate, shaky) |
| incapable(adjective, strong, hurt, weak, ability) |
| effete(adjective, weak, thin, delicate, shaky) |
| frigid(adjective, cool, cold, detached, unfriendly) |
| disabled(adjective, hurt, weak, feeble, debilitated) |
| infertile(adjective, clean, fruit, rich, empty) |
| unproductive(adjective, weak, poor, silly, stupid) |