| incorrectness(slip, mistake, rudeness, impropriety, indecency) |
| indecency(slip, mistake, rudeness, impropriety, offensiveness) |
| indelicacy(noun, rudeness, indiscretion, thoughtlessness, impropriety) |
| indiscreetness(noun, mistake, rudeness, lapse, error) |
| inelegance(slip, mistake, rudeness, impropriety, indecency) |
| ingenuousness(noun, mistake, rudeness, lapse, error) |
| lapsus linguae(expression, mistake, spoonerism) |
| mess-up(break, slip, mess, mistake, breach) |
| misapplication(noun, confusion, fault, mistake, lapse) |
| misapprehension(noun, confusion, fault, mistake, lapse) |
| misconduct(break, slip, mess, mistake, breach) |
| misdeed(noun, mistake, error, blunder) |
| misestimation(noun, error) |
| misinterpretation(noun, confusion, fault, mistake, lapse) |
| mispronunciation |
| misspeak(noun, mistake, rudeness, lapse, error) |
| misunderstanding(noun, confusion, fault, mistake, lapse) |
| moorage |
| mooring |
| muddle(noun, confusion, fault, mess, lapse) |