| discolouration(noun, weakness, mistake, error, defect) |
| fatal weakness(noun, expression, weakness, error, fault) |
| fault(noun, weakness, mistake, error, defect) |
| glitch(noun, weakness, fault, mistake, error) |
| imperfection(noun, weakness, mistake, error, defect) |
| rent(noun, weakness, mistake, error, defect) |
| rift(noun, weakness, mistake, error, defect) |
| slit(noun, weakness, mistake, error, defect) |
| speck(noun, weakness, mistake, error, defect) |
| spring(noun, weakness, mistake, error, defect) |
| stain(noun, weakness, mistake, error, defect) |
| taint(noun, weakness, mistake, error, defect) |
| defect(noun, weakness, mistake, error, bad) |
| bug(noun, weakness, mistake, error, defect) |
| hamartia(noun, weakness, mistake, error, defect) |
| hole(noun, weakness, mistake, error, defect) |
| biggest flaw(noun, expression, weakness, error, defect) |
| critical flaw size(noun, expression, weakness, error, defect) |
| dangerous flaw(noun, expression, weakness, error, defect) |
| discontinuity flaw(noun, expression, weakness, error, defect) |