| diversity(characteristic, change, difference, alteration, variance) |
| eccentricity(noun, originality, peculiarity, nonconformity, unconventionality) |
| exception(characteristic, change, difference, alteration, variance) |
| foible(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| freakishness(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| hereticism(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| heterogeneity(characteristic, change, difference, alteration, variance) |
| idiocrasy(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| idiosyncrasy(characteristic, change, difference, variance, peculiarity) |
| inequality(characteristic, change, difference, alteration, variance) |
| irregularity(characteristic, change, difference, peculiarity, aberration) |
| kink(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| oddity(originality, eccentricity, peculiarity, nonconformity, unusualness) |
| oddness(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| opposition(characteristic, change, difference, alteration, variance) |
| outlandishness(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| particularity(characteristic, change, difference, alteration, variance) |
| peculiarity(characteristic, change, difference, alteration, variance) |
| queerness(irregularity, peculiarity, nonconformity, aberration, abnormality) |
| quirk(irregularity, peculiarity, nonconformity, aberration, abnormality) |