| inadequate(adjective, poor, inferior, incompetent, insufficient) |
| deficient(adjective, poor, insufficient, scarce) |
| insufficient(adjective, weak, poor, scarce) |
| defective(adjective, poor, insufficient, scarce) |
| found wanting(expression, weak, poor, inferior, insufficient) |
| imperfect(adjective, weak, poor, inferior, insufficient) |
| incomplete(adjective, poor, insufficient, scarce) |
| not enough(expression, adjective, weak, poor, inferior) |
| unsatisfactory |
| failing(weak, poor, insufficient, scarce) |
| inadequacy |
| incompetent(weak, poor, insufficient, scarce) |
| junk(poor, inferior, insufficient, scarce, niggardly) |
| lacking(weak, poor, insufficient, scarce) |
| scanty(adjective, weak, poor, insufficient, scarce) |
| scarce(adjective, weak, poor, insufficient) |
| unqualified(weak, poor, insufficient, scarce) |
| bare(weak, poor, insufficient, scarce) |
| barren(weak, poor, insufficient, scarce) |
| bush-league(weak, poor, insufficient, scarce) |