| hopeless(adjective, stupid, idle, useless, trivial) |
| inexpedient(adjective, damaging, disparaging, hurtful, inexpedience) |
| unremunerative(adjective, gain, profitable) |
| unrewarding(adjective, flat, difficult, unpleasant, dry) |
| disadvantageous(adjective, weak, stupid, idle, incompetent) |
| inefficient(inferior, inadequate, limited, feeble, useless) |
| purposeless(adjective, weak, stupid, insignificant, idle) |
| inefficacious(adjective, inferior, inadequate, feeble, useless) |
| inopportune(damaging, disparaging, hurtful, inexpedience, detrimental) |
| trifling(adjective, poor, base, inferior, insignificant) |
| trivial(adjective, poor, base, stupid, inferior) |
| unimportant(adjective, poor, base, inferior, insignificant) |
| valueless(adjective, poor, base, stupid, inferior) |
| gainless(adjective, profitable, inutility) |
| good-for-nothing(adjective, poor, base, stupid, inferior) |
| improper |
| insignificant(adjective, poor, base, stupid, inferior) |
| meaningless(adjective, poor, base, stupid, inferior) |
| otiose |
| contemptible(adjective, poor, base, inferior, insignificant) |