| not equal to(expression, adjective, idiom, weak, inadequate) |
| talentless(adjective, educated, overall, well-informed) |
| unequal(adjective, weak, ability, poor, short) |
| unequipped(adjective, awkward, inadequate, useless, adequate) |
| ungifted(adjective, educated, overall, well-informed) |
| unseasoned(adjective, educated, overall, well-informed) |
| unsuited(adjective, adequate, unqualified, unable, helpless) |
| untalented(adjective, educated, overall, well-informed) |
| worthless |
| awkward(adjective, inadequate, useless, incompetent, unqualified) |
| careless(incompetent, wasteful, unproductive) |
| defective(poor, inadequate, insufficient, deficient, scarce) |
| dependent(adjective, weak, feeble, helpless, powerless) |
| faulty(adjective, poor, inadequate, incompetent, insufficient) |
| fumbling |
| gauche(adjective, incompetent, clumsy, inexpert) |
| handicapped(hurt, weakened, infirm, injured, debilitated) |
| ill-equipped(adjective, inadequate, useless, unqualified, inexpert) |
| impervious to |
| impuissant(weak, skill, unfit, inept, powerless) |