| off-the-wall(adjective, wrong, pleasant, happy, foolish) |
| schizo(noun, adjective, slang, foolish, sick) |
| thoughtless(adjective, careless, silly, stupid, unwise) |
| blockheaded(adjective, foolish, impractical, half-baked, doomed) |
| brainsick(adjective, wrong, wild, crazy, confused) |
| crack-brained |
| ding-a-ling(noun, slang, wise, crackpot) |
| dingbat(noun, slang, wise, crackpot) |
| disordered(adjective, wrong, wild, crazy, confused) |
| half-witted(adjective, weak, simple, silly, foolish) |
| idiot |
| inept(careless, stupid, unthinking, obtuse, unperceptive) |
| jerky(adjective, light, knowledge, slang, ability) |
| laughable |
| luny(noun, adjective, slang, sick, mad person) |
| madwoman |
| meshuga |
| unearthly(adjective, knowledge, ability) |
| unsound(adjective, foolish, unreasonable, sane, illogical) |
| weirdie(noun, slang, wise) |