| insufficient(adjective, close, light, weak, slight) |
| inadequate(adjective, close, light, weak, slight) |
| lacking(adjective, weak, flat, poor, plain) |
| wanting(adjective, close, light, weak, slight) |
| imperfect(adjective, weak, rough, poor, plain) |
| defective(adjective, rough, poor, plain, false) |
| incomplete(adjective, weak, poor, plain, false) |
| scanty(adjective, light, weak, slight, flat) |
| poor(adjective, close, light, weak, slight) |
| short(adjective, close, light, weak, slight) |
| unsatisfactory(adjective, weak, rough, poor, awful) |
| faulty(adjective, weak, rough, poor, plain) |
| inferior(adjective, weak, rough, poor, awful) |
| shy(adjective, close, light, weak, poor) |
| meager(adjective, close, light, slight, flat) |
| scant(adjective, light, weak, slight, flat) |
| scarce(adjective, light, weak, slight, flat) |
| skimpy(adjective, close, light, weak, slight) |
| meagre(adjective, poor, small, common, insignificant) |
| flawed(adjective, inadequate, incomplete, imperfect, inexact) |