| improvident(adjective, careless, foolish, casual, bold) |
| inexpedient(adjective, careless, foolish, unreasonable, thoughtless) |
| senseless(adjective, weak, simple, careless, silly) |
| unthinking(adjective, wrong, sharp, rough, careless) |
| foolhardy(adjective, careless, foolish, thoughtless, impulsive) |
| inconsiderate(adjective, sharp, rough, harsh, rude) |
| misguided(adjective, foolish, thoughtless, inappropriate, rash) |
| tactless(adjective, sharp, rough, harsh, rude) |
| witless(weak, simple, careless, silly, foolish) |
| hotheaded(adjective, careless, foolish, bold, thoughtless) |
| irrational(adjective, weak, careless, foolish, stupid) |
| mindless(adjective, careless, foolish, stupid, unreasonable) |
| undiplomatic(adjective, sharp, rough, careless, thoughtless) |
| unreasonable(adjective, weak, simple, wrong, careless) |
| unwary(adjective, careless, foolish, thoughtless, impulsive) |
| wild(adjective, careless, foolish, unreasonable, thoughtless) |
| idiotic(adjective, weak, simple, mind, think) |
| ridiculous(adjective, weak, simple, mind, think) |
| stupid(adjective, weak, mind, rough, think) |
| unadvised(adjective, smart, careless) |