| futile(adjective, weak, limited, feeble, useless) |
| hopeless(adjective, weak, sad, unhappy, useless) |
| incommensurate(adjective, poor, short, incompetent, insufficient) |
| inefficacious(adjective, skill, feeble, useless, unfit) |
| inoperative(adjective, limited, feeble, useless, inept) |
| mediocre(adjective, bad, weak, poor, miserable) |
| miserly(adjective, poor, incompetent, insufficient, meager) |
| parsimonious(adjective, poor, incompetent, insufficient, scarce) |
| rotten(adjective, bad, weak, poor, nasty) |
| spineless(adjective, weak, poor, inferior, limited) |
| subpar(adjective, weak, poor, miserable, inferior) |
| too little(expression, adjective, idiom, poor, inferior) |
| unproductive(adjective, weak, slight, poor, thin) |
| unsubstantial(adjective, dull, light, weak, soft) |
| wretched(adjective, mean, bad, moving, poor) |
| crude(adjective, weak, rough, poor, miserable) |
| displeasing(adjective, bad) |
| disproportionate(adjective, inappropriate, unfit, unacceptable, unbecoming) |
| dry(adjective, poor, incompetent, insufficient, deficient) |
| half ass |