| moronic(impulsive, impractical, half-baked, doomed, unplanned) |
| nonsensical(impractical, half-baked, doomed) |
| odd(impractical, half-baked, doomed) |
| out of all reason(expression, idiom, impractical, half-baked, doomed) |
| outrageous(impractical, half-baked, doomed) |
| peculiar(impractical, half-baked, doomed) |
| preposterous(impractical, half-baked, doomed) |
| puerile(impractical, half-baked, doomed) |
| quixotic(impractical, half-baked, doomed) |
| retarded(impulsive, impractical, half-baked, doomed, unplanned) |
| ridiculous(impractical, half-baked, doomed) |
| senseless(impulsive, impractical, half-baked, doomed, unplanned) |
| short-sighted(impulsive, impractical, half-baked, doomed, unplanned) |
| silly(impulsive, impractical, half-baked, doomed, unplanned) |
| slow(impulsive, impractical, half-baked, doomed, unplanned) |
| sophomoric(impulsive, impractical, half-baked, doomed, unplanned) |
| strange(impractical, half-baked, doomed) |
| underdeveloped(impulsive, impractical, half-baked, doomed, unplanned) |
| unformed(impulsive, impractical, half-baked, doomed, unplanned) |
| unrealistic(impractical, half-baked, doomed) |