| feeble(adjective, characteristic, weak, delicate, inert) |
| fragile(adjective, characteristic, weak, weakness, delicate) |
| unarmed(adjective, characteristic, weak, weakness, insecure) |
| liable(adjective, characteristic, open, weak, easy) |
| disarmed(adjective, characteristic, weakness, vulnerability, defencelessness) |
| passive(adjective, characteristic, vulnerability, defencelessness) |
| precarious(adjective, characteristic, bad, weakness, heavy) |
| expugnable(adjective, characteristic, weakness, danger, vulnerability) |
| pregnable(adjective, strong, weak, weakness, tender) |
| dependent(adjective, weak, weakness, feeble, helpless) |
| flimsy(adjective, weak, weakness, delicate, feeble) |
| infirm(adjective, weak, weakness, delicate, loose) |
| resistless(adjective, characteristic, vulnerability, defencelessness) |
| open(adjective, characteristic, easy, weakness, ready) |
| untenable(adjective, characteristic, weakness, exposed, helpless) |
| breakable(adjective, weak, weakness, delicate, feeble) |
| at risk(expression, adjective, weak, weakness, subject) |
| brittle(adjective, weak, weakness, delicate, feeble) |
| hypersensitive(adjective, soft, weakness, sensitive, emotional) |
| impotent(adjective, weak, weakness, feeble, inert) |