| imprudent(adjective, characteristic, kind, careless, extravagance) |
| foolish(adjective, characteristic, sound, careless, wise) |
| careless(adjective, characteristic, attentive, carelessness, responsible) |
| incautious(adjective, characteristic, careless, carelessness, imprudent) |
| reckless(adjective, characteristic, careless, extravagance, reserved) |
| indiscreet(adjective, characteristic, careless, carelessness, imprudent) |
| unwise(adjective, characteristic, careless, carelessness, imprudent) |
| wasteful(adjective, characteristic, careless, extravagance, carelessness) |
| silly(adjective, characteristic, extravagance, absurdness) |
| hasty(adjective, characteristic, careless, carelessness, imprudent) |
| crazy(adjective, characteristic, extravagance, absurdness) |
| thoughtless(adjective, characteristic, reasonable, careless, carelessness) |
| improvident(adjective, characteristic, extravagance, carelessness, imprudence) |
| rash(adjective, characteristic, careless, carelessness, imprudent) |
| nonsensical(adjective, characteristic, careless, extravagance, carelessness) |
| insane |
| injudicious(adjective, characteristic, carelessness, imprudence) |
| expensive(adjective, characteristic, careless, extravagance, carelessness) |
| heedless(adjective, characteristic, carelessness, imprudence) |
| mad |