| strange(adjective, wild, silly, foolish, crazy) |
| eccentric(adjective, wild, strange, silly, foolish) |
| reckless(adjective, silly, stupid, crazy, mad) |
| queer(adjective, strange, crazy, funny) |
| witless(adjective, foolish, crazy, mad) |
| fantastical(adjective, happy, perfect, marvelous, crazy) |
| loopy(adjective, knowledge, ability, informal, foolish) |
| nuts(adjective, simple, wild, strange, silly) |
| rash(adjective, crazy, mad, insane) |
| barmy(adjective, crazy, mad, insane) |
| contradictory(adjective, strange, foolish, stupid) |
| incoherent(adjective, strange, foolish, stupid, unreasonable) |
| incompatible(adjective, strange) |
| irreconcilable(strange, irrational, incompatible, unreasoned) |
| conflicting(adjective, strange, incompatible) |
| crazed(adjective, wild, silly, foolish, stupid) |
| delirious(adjective, crazy, mad, insane) |
| improper(adjective, strange, incompatible, intolerable) |
| unsuitable(adjective, strange, ridiculous, incompatible) |
| distracted(adjective, crazy, mad, insane) |