| divergency(noun, characteristic, change, difference, separation) |
| excess(noun, indiscretion, something, wrongdoing, misdeed) |
| failing(noun, weakness, crack, fault, blemish) |
| falsity |
| fault(noun, weakness, crack, blemish, flaw) |
| flux(noun, uncertainty, unpredictability, variability, unsteadiness) |
| frailty(noun, anxiety, weakness, fault, uncertainty) |
| heterogeneity(characteristic, change, difference, alteration, variance) |
| hole(noun, weakness, crack, fault, blemish) |
| idiocrasy(eccentricity, peculiarity, nonconformity, aberration, abnormality) |
| incompatibility(noun, unconformity) |
| indecisiveness(noun, motivelessness) |
| inequity(variation, disparity, dissimilarity, imbalance) |
| inexactness(noun, disorder) |
| irregular |
| knot(noun, weakness, crack, fault, blemish) |
| malfunction(noun, indiscretion, something, wrongdoing, misdeed) |
| mercuriality |
| misdemeanour |
| mishmash(noun, disorder, confusion, mess, muddle) |