| ape(adjective, characteristic, strange, silly, foolish) |
| ding-a-ling(noun, person, slang, wise, fanatic) |
| dingbat(noun, person, slang, wise, fanatic) |
| distracted(adjective, upset, wild, mad, nervous) |
| distraught(adjective, upset, wrong, passionate, wild) |
| fruity(adjective, characteristic, slang, strange, silly) |
| loco(adjective, slang, informal, mad, sick) |
| non compos mentis(noun, expression, adjective, idiom, law) |
| unworkable(adjective, characteristic, silly, foolish, fantastic) |
| daffy(adjective, weak, simple, informal, silly) |
| frantic(adjective, upset, wild, cruel, mad) |
| impracticable(adjective, characteristic, rough, wild, silly) |
| loon(noun, person, informal, wise, fanatic) |
| madman(noun, adjective, person, mad, odd) |
| madwoman(noun, person, fanatic, insanity, loony) |
| queer(adjective, characteristic, person, unusual, wild) |
| unglued(adjective, upset, characteristic, wild, strange) |
| unwise(adjective, characteristic, weak, simple, wrong) |
| wacko(noun, person, fanatic, insanity, loony) |
| dingy(adjective, characteristic, informal, strange, silly) |