| not equal to(expression, adjective, idiom, weak, inadequate) |
| not ready(expression, incompetent, unqualified, inept) |
| out of commission(expression, weak, skill, unfit, inept) |
| poor(adjective, weak, inadequate, unfit, unqualified) |
| powerless(adjective, weak, skill, inadequate, unfit) |
| sidelined(weak, skill, inadequate, unfit, inept) |
| skill(weak, inadequate, unfit, inept, powerless) |
| unadapted |
| uncool(adjective, weak, awkward, inadequate, unfit) |
| unequal to |
| unfitted(adjective, weak, skill, inadequate, incompetent) |
| unhandy(incompetent, unqualified, inept, inexpert, untrained) |
| unpracticed(incompetent, unqualified, inept) |
| unprepared(adjective, inadequate, useless, incompetent, unqualified) |
| unproficient(incompetent, unqualified, inept) |
| unskilled(adjective, weak, skill, inadequate, incompetent) |
| unskillful(adjective, weak, inadequate, incompetent, unfit) |
| unsuited(adjective, weak, inadequate, unfit, unqualified) |
| untrained(adjective, inadequate, useless, incompetent, unqualified) |
| weak(adjective, skill, inadequate, incompetent, unfit) |