| of no effect(expression, idiom, failure) |
| senseless |
| set(insignificant, trivial, narrow, puny, incomplete) |
| sorry(trivial, ridiculous, worthless, pitiful, laughable) |
| stillborn |
| talentless(adjective, educated, overall, well-informed) |
| thwarted(adjective, unsuccessful, arouse bad feelings) |
| timorous(adjective, soft, uncertain, nervous, unstable) |
| trashy(adjective, mean, poor, base, inferior) |
| unassertive(dull, bashful, colourless) |
| unessential(adjective, poor, base, inferior, insignificant) |
| unfortunate |
| unserviceable(adjective, impractical, hopeless, unusable) |
| unskilled(adjective, skill, inadequate, unfit, inept) |
| white(adjective, dull, light, soft, poor) |
| wishy-washy(adjective, dull, light, weak, soft) |
| addle |
| amateur(inadequate, useless, inept, unable, unskilled) |
| awkward(adjective, inadequate, useless, inept, unable) |
| bungling(adjective, inadequate, useless, incompetent, inept) |