| incommensurate |
| inconsequential(foolish, stupid, senseless, confused, irrational) |
| inconstant(adjective, uncertain, irregular, inappropriate, antagonistic) |
| insane(false, unstable, ill, shaky, unhealthy) |
| insubstantial(adjective, false, strange, fantasy, insane) |
| intrusive(adjective, smart, offensive, rude, disagreement) |
| irrelevant(adjective, wrong, suitable, inadequate, improper) |
| mad(adjective, false, silly, foolish, stupid) |
| many(adjective, various, disparate, varied, miscellaneous) |
| multifarious(adjective, odd, contrary, various, disparate) |
| nutty(adjective, silly, stupid, insignificant, unreasonable) |
| oddball(adjective, nonconforming) |
| off-the-wall(adjective, strange, fantasy, unreal) |
| opposing(antagonistic, contrary, adverse, conflicting, incompatible) |
| out of proportion(expression, adjective, idiom) |
| oxymoronic |
| pointless(adjective, silly, stupid, insignificant, confused) |
| poles apart(expression, adjective, distinct, different, inappropriate) |
| purposeless(adjective, silly, stupid, insignificant, ridiculous) |
| rambling(adjective, strange, odd, confused, out) |