| demoniacal(adjective, evil, excitation, crazed, devilish) |
| desperate(adjective, wild, cruel, vicious, agitated) |
| fiendish(adjective, evil, cruel, wicked, controlled) |
| hare-brained(adjective, silly, foolish, crazy, zany) |
| ill-humored(adjective, person, negative, angry, bad mood) |
| imbecile |
| impetuous(adjective, rough, passionate, violent, cruel) |
| madding(adjective, calm, crazy, odd, insane) |
| misglad(adjective, person, negative, angry, bad mood) |
| off-the-wall(adjective, crazy, odd, insane) |
| out to lunch(expression, adjective, idiom, silly, crazy) |
| phrenetic(adjective, crazy, odd, insane) |
| puerile(adjective, silly, foolish, unwise, unintelligent) |
| unrestrained(adjective, rough, violent, cruel, foolish) |
| unsafe(adjective, characteristic, false, crazy, unstable) |
| unthinking(adjective, foolish, unreasonable, illogical) |
| wroth |
| zany(adjective, weak, simple, knowledge, ability) |
| aggrieved(adjective, irritation, annoyance, discontent, offended) |
| amok |