| good-for-nothing(adjective, weak, poor, base, careless) |
| inconsequential(adjective, poor, failure, base, stupid) |
| invalid(adjective, poor, inadequate, useless, void) |
| null(adjective, inferior, inadequate, feeble, useless) |
| purposeless(adjective, weak, stupid, idle, useless) |
| unusable(adjective, poor, base, inferior, insignificant) |
| void(adjective, useless, unsound, hopeless, vain) |
| inferior(adjective, poor, base, insignificant, useless) |
| insignificant(adjective, poor, base, stupid, inferior) |
| pale(adjective, dull, light, soft, poor) |
| trifling(adjective, poor, failure, base, inferior) |
| unfruitful(adjective, weak, inferior, inadequate, product) |
| unserviceable(adjective, useless, unfit, impractical, hopeless) |
| valueless(adjective, poor, base, stupid, inferior) |
| aimless(adjective, weak, careless, insignificant, feeble) |
| flimsy(weak, inadequate, feeble, useless, inappropriate) |
| hollow(adjective, poor, inadequate, useless, trivial) |
| hopeless(adjective, stupid, idle, useless, trivial) |
| impracticable(adjective, stupid, idle, useless, trivial) |
| inutile(adjective, poor, base, stupid, inferior) |