| touched(adjective, silly, foolish, crazy, mad) |
| wacky(adjective, characteristic, person, slang, silly) |
| loony(adjective, informal, silly, foolish, crazy) |
| very upset(expression, upset, mad, insane) |
| cracked(adjective, informal, silly, foolish, crazy) |
| screwy(adjective, slang, silly, foolish, mad) |
| asymmetrical(adjective, rough, irregular, odd, uneven) |
| crazed(adjective, upset, silly, crazy, mad) |
| disproportionate(adjective, rough, irregular, odd, uneven) |
| irregular(adjective, rough, unusual, strange, fantastic) |
| unstable(adjective, false, mad, ill, unsettled) |
| non compos mentis(expression, adjective, idiom, law, mad) |
| of unsound mind(expression, adjective, idiom, silly, mad) |
| unsound(verb, adjective, simple, foolish, crazy) |
| certifiable |
| eccentric(adjective, characteristic, person, unusual, wild) |
| queer(adjective, characteristic, person, unusual, strange) |
| sick(adjective, crazy, mad, ill, insane) |
| barmy(adjective, silly, foolish, crazy, mad) |
| psycho(adjective, silly, crazy, mad, insane) |