| screamer(slip, failure, fault, mistake, lapse) |
| screw-up(slip, failure, fault, mistake, lapse) |
| sin(slip, failure, fault, mistake, lapse) |
| slight(noun, slip, confusion, failure, fault) |
| slip of tongue(noun, expression, idiom, confusion, fault) |
| slipup(noun, slip, confusion, failure, fault) |
| snafu(noun, confusion, fault, mistake, lapse) |
| sophism(noun, deception, mistake, error, falsehood) |
| sophistry(noun, deception, mistake, error, falsehood) |
| speciousness(noun, deception, mistake, error, falsehood) |
| subterfuge(noun, deception, mistake, error, falsehood) |
| transgression(slip, failure, fault, mistake, lapse) |
| trespass(slip, failure, fault, mistake, lapse) |
| underestimation(noun, confusion, fault, mistake, lapse) |
| wrongdoing(slip, failure, fault, mistake, lapse) |
| false step(noun, expression, confusion, fault, lapse) |
| Freudian slip |
| approximation(noun, uncertainty, vagueness, imprecision) |
| botch |
| clerical |