| mindless(adjective, characteristic, carelessness, imprudence) |
| unreasonable(adjective, characteristic, careless, extravagance, carelessness) |
| inattentive(adjective, characteristic, careless, carelessness, imprudent) |
| stupid(adjective, characteristic, sharp, careless, intelligent) |
| extravagant(adjective, characteristic, extravagance, absurdness) |
| forgetful(adjective, characteristic, carelessness, imprudence) |
| inconsiderate(adjective, characteristic, carelessness, imprudence) |
| irresponsible(adjective, characteristic, carelessness, imprudence) |
| negligent(adjective, characteristic, carelessness, imprudence) |
| uneconomical(adjective, characteristic, careless, carelessness, imprudent) |
| abstracted(adjective, characteristic, carelessness, imprudence) |
| casual(adjective, characteristic, carelessness, imprudence) |
| contemptuous |
| inaccurate(adjective, characteristic, carelessness, imprudence) |
| inadvertent(adjective, characteristic, carelessness, imprudence) |
| lax(adjective, characteristic, carelessness, imprudence) |
| oblivious(adjective, characteristic, carelessness, imprudence) |
| offhand(adjective, characteristic, carelessness, imprudence) |
| remiss(adjective, characteristic, carelessness, imprudence) |
| sloppy(adjective, characteristic, carelessness, imprudence) |