| distraught(adjective, crazy, mad, insane) |
| flaky(adjective, light, wrong, unusual, wild) |
| funny(adjective, light, unusual, strange, silly) |
| off-the-wall(adjective, crazy, mad, insane) |
| strange(adjective, unusual, silly, foolish) |
| twisted(adjective, crazy, mad, insane) |
| delirious(adjective, crazy, mad, insane) |
| kinky(unusual, strange, absurd, weird) |
| rabid(adjective, keen, warm, passionate, excited) |
| unglued(adjective, crazy, mad, insane) |
| unusual(adjective, strange, silly, foolish, stupid) |
| weird(adjective, unusual, strange, silly, foolish) |
| extraordinary(adjective, unusual, strange, weird) |
| idiosyncratic(unusual, strange, weird, unexpected) |
| irregular(unusual, strange, weird, unexpected) |
| madman(noun, adjective, crazy, mad) |
| off one's head(expression, adjective, idiom, crazy, mad) |
| outlandish(adjective, unusual, strange, silly, foolish) |
| rash(adjective, crazy, mad, insane) |
| reckless(adjective, crazy, mad, insane) |