| nonsensical(adjective, crazy, mad, insane) |
| senseless(adjective, crazy, mad, insane) |
| twisted(adjective, crazy, mad, insane) |
| agonized(adjective, crazy, mad, insane) |
| crackpot(adjective, crazy, mad, insane) |
| distracted(adjective, crazy, mad, insane) |
| frantic(adjective, crazy, mad, insane) |
| gone doolally(adjective, crazy, mad, insane) |
| madding(adjective, crazy, mad, insane) |
| madman(adjective, crazy, mad, insane) |
| off one's head(adjective, crazy, mad, insane) |
| phrenetic(adjective, crazy, mad, insane) |
| rabid(adjective, crazy, mad, insane) |
| rash(adjective, crazy, mad, insane) |
| reckless(adjective, crazy, mad, insane) |
| terrible(adjective, crazy, mad, insane) |
| unglued(adjective, crazy, mad, insane) |
| unsane(adjective, crazy, mad, insane) |
| vehement(adjective, crazy, mad, insane) |
| witless(adjective, crazy, mad, insane) |