| mark(noun, feature, characteristic, quality, division) |
| distinction(noun, feature, characteristic, quality, division) |
| earmark(noun, feature, characteristic, quality, division) |
| hallmark(noun, feature, characteristic, quality, impression) |
| attribute(noun, feature, characteristic, quality, impression) |
| characteristic(noun, feature, quality, division, impression) |
| differential(noun, characteristic, quality, division, difference) |
| feature(noun, characteristic, quality, impression, indication) |
| particularity(noun, feature, characteristic, quality, division) |
| peculiarity(noun, feature, characteristic, quality, division) |
| token(noun, feature, characteristic, quality, indication) |
| trait(noun, feature, characteristic, quality, impression) |
| acumen(noun, characteristic, quality, division, difference) |
| acuteness(noun, characteristic, quality, division, difference) |
| analysis(noun, characteristic, quality, division, look) |
| clearness(noun, characteristic, quality, division, difference) |
| diagnosis(noun, characteristic, quality, division, difference) |
| differentiation feature(expression, characteristic, quality, division, difference) |
| discernment(noun, characteristic, quality, division, difference) |
| discreteness(noun, characteristic, quality, division, difference) |