| trivial(adjective, poor, base, inferior, insignificant) |
| unessential(adjective, poor, base, inferior, insignificant) |
| unimportant(adjective, poor, base, inferior, insignificant) |
| unproductive(adjective, poor, base, stupid, inferior) |
| waste(adjective, poor, base, stupid, inferior) |
| expendable(adjective, weak, stupid, idle, useless) |
| feckless(adjective, weak, stupid, idle, useless) |
| inefficacious(adjective, inutility) |
| inoperative(adjective, weak, stupid, idle, useless) |
| nonfunctional(adjective, stupid, idle, useless, incompetent) |
| nothing(adjective, slang, poor, base, value) |
| purposeless(adjective, weak, stupid, idle, useless) |
| scrap(adjective, stupid, idle, useless, incompetent) |
| stupid(adjective, weak, informal, idle, useless) |
| unavailable(adjective, weak, stupid, idle, useless) |
| unserviceable(adjective, useless, unfit, impractical, hopeless) |
| weak(adjective, stupid, idle, useless, incompetent) |
| abandoned(adjective, poor, base, inferior, insignificant) |
| abject(adjective, poor, base, inferior, insignificant) |
| bad(adjective, useless, unfit) |