| losing(adjective, weak, inadequate, unfit, unqualified) |
| maladroit(inadequate, useless, incompetent, unqualified, inept) |
| naive(adjective, weak, inadequate, unfit, unqualified) |
| no can do(weak, skill, inadequate, unfit, inept) |
| no good(expression, weak, skill, inadequate, unfit) |
| not able(weak, skill, inadequate, unfit, inept) |
| not cut out for(expression, idiom, weak, inadequate, useless) |
| not have it(expression, inadequate, useless, inept, unable) |
| not ready(expression, incompetent, unqualified, inept) |
| not up to(expression, adjective, idiom, weak, inadequate) |
| out of commission(expression, weak, skill, unfit, inept) |
| out to lunch(expression, inadequate, useless, inept, unable) |
| poor(adjective, weak, inadequate, unfit, unqualified) |
| powerless(adjective, weak, skill, inadequate, unfit) |
| raw(inadequate, useless, inept, unable, unskilled) |
| sidelined(weak, skill, inadequate, unfit, inept) |
| skill(weak, inadequate, unfit, inept, powerless) |
| unapt(useless, incompetent, unqualified, inept, unskilled) |
| uncool(adjective, weak, awkward, inadequate, unfit) |
| unhandy(inadequate, useless, incompetent, unqualified, inept) |