| improvidence |
| impugnment(order, disregard, command, opposition, resistance) |
| inappropriateness(slip, rudeness, impropriety, arrogance, insensitivity) |
| incongruity(slip, mistake, rudeness, impropriety, indecency) |
| incorrectness(slip, mistake, rudeness, impropriety, indecency) |
| incrustation |
| indecency(slip, mistake, rudeness, impropriety, offensiveness) |
| inelegance(slip, mistake, rudeness, impropriety, indecency) |
| insolency(noun, disregard, assurance, dishonor, disrespect) |
| insubordination(noun, order, disregard, abuse, scorn) |
| insulting remark |
| insurgence(order, disregard, command, opposition, resistance) |
| insurgency(order, disregard, command, opposition, resistance) |
| intractability(noun, unruliness) |
| intractableness(order, disregard, command, opposition, resistance) |
| intrepidity(noun, strength, spirit, determination, confidence) |
| intrusiveness(noun, rudeness, assurance, disrespect, disdain) |
| invective(noun, slight, abuse, scorn, shame) |
| irritability(noun, rudeness, disrespect, disdain, indiscretion) |
| libel(noun, slight, abuse, scorn, shame) |