| capricious(adjective, extraordinary, unusual, wild, strange) |
| freak(adjective, extraordinary, unusual, wild, strange) |
| out in left field(expression, adjective, idiom, unusual, strange) |
| out of the ordinary(expression, adjective, idiom, separate, unusual) |
| bent(adjective, extraordinary, unusual, wild, strange) |
| nuts(adjective, strange, foolish, crazy) |
| wacky(unusual, strange, crazy, weird) |
| way out(extraordinary, unusual, wild, strange, crazy) |
| absurd(adjective, strange, crazy) |
| anarchistic(adjective, unusual, strange, different) |
| characteristic(extraordinary, unusual, wild, strange, crazy) |
| droll(extraordinary, unusual, wild, strange, crazy) |
| off the beaten track(expression, adjective, idiom, unusual, strange) |
| quizzical(extraordinary, unusual, wild, strange, crazy) |
| cockeyed(extraordinary, unusual, wild, strange, crazy) |
| demented(unusual, strange, unexpected) |
| foolish(adjective, strange, crazy, irrational) |