| insignificant(adjective, poor, base, stupid, inferior) |
| meaningless(adjective, poor, base, stupid, inferior) |
| otiose(adjective, useless, trivial, empty, insufficient) |
| slow(adjective, late, behind) |
| trifling(adjective, poor, base, inferior, insignificant) |
| unimportant(adjective, poor, base, inferior, insignificant) |
| waste(noun, adjective, poor, base, stupid) |
| bare(adjective, weak, slight, poor, thin) |
| incompetent(adjective, weak, poor, stupid, inferior) |
| inoperative(adjective, weak, stupid, idle, inadequate) |
| meagre |
| purposeless(adjective, weak, stupid, idle, useless) |
| unusable(adjective, weak, poor, base, inferior) |
| valueless(adjective, poor, base, stupid, inferior) |
| acarpous |
| contemptible(adjective, poor, base, inferior, insignificant) |
| counterproductive(adjective, poor, base, stupid, inferior) |
| desolate(adjective, clean, empty, bleak, uncultivated) |
| despicable(adjective, poor, base, inferior, insignificant) |
| gainless |