| ill-favoured(adjective, appearance, attitude, ugliness, unpleasantness) |
| improper(adjective, feature, irrelevance, incongruity) |
| inadequate(adjective, feature, irrelevance, incongruity) |
| inapplicable(adjective, feature, irrelevance, incongruity) |
| inapposite(adjective, feature, irrelevance, incongruity) |
| inappropriate(adjective, feature, irrelevance, incongruity) |
| inapt(adjective, feature, irrelevance, incongruity) |
| incapable(adjective, feature, irrelevance, incongruity) |
| incensing(adjective, disgust, displeasure, ugliness) |
| incompatible(adjective, feature, irrelevance, incongruity) |
| incompetent(adjective, feature, irrelevance, incongruity) |
| incongruous(adjective, feature, irrelevance, incongruity) |
| incorrect(adjective, feature, irrelevance, incongruity) |
| indecent(adjective, feature, irrelevance, incongruity) |
| inept(adjective, feature, irrelevance, incongruity) |
| inexpert(adjective, feature, irrelevance, incongruity) |
| infelicitous(adjective, feature, irrelevance, incongruity) |
| inflaming(adjective, disgust, displeasure, ugliness) |
| infuriating(adjective, disgust, displeasure, ugliness) |
| insipid(adjective, disgust, displeasure, ugliness) |