| defalcation(noun, ruin, weakness, failure, lack) |
| disregard(noun, slip, failure, want, mistake) |
| lapse(noun, verb, disregard, slip, failure) |
| dishonour(verb, fail) |
| fault(noun, slip, weakness, failure, want) |
| negligence(noun, disregard, neglect, failure, thoughtlessness) |
| shortfall(noun, want, need, loss, reduction) |
| dearth(noun, weakness, failure, want, need) |
| dishonor(verb, break, drop, close, end) |
| failing(noun, decline, neglect, slip, weakness) |
| inadequacy(noun, decline, weakness, failure, want) |
| nonfeasance(noun, law, do, failure, crime) |
| slight(noun, disregard, failure, want, negligence) |
| crash(verb, break, drop, close, end) |
| default on |
| default option(noun, expression, idiom) |
| drop(verb, break, close, end, fall) |
| error(noun, neglect, slip, failure, want) |
| imperfection(noun, weakness, failure, want, lack) |
| inattention(noun, disregard, neglect, mistake, thoughtlessness) |