| variation |
| property(noun, nature, feature, characteristic, quality) |
| élan vital(expression, feeling, energy, spirit, mind) |
| atmosphere(noun, feeling, character, spirit, mind) |
| aura(noun, feeling, character, spirit, mind) |
| class(noun, quality, type, kind, character) |
| combination(agreement, accord, harmony, peace, integrity) |
| description(noun, feature, characteristic, quality, type) |
| differentia(noun, nature, feature, quality, style) |
| differentiation |
| discrepancy(noun, division, difference, gap, disparity) |
| ego(noun, nature, person, quality, feeling) |
| essence(noun, nature, feature, characteristic, quality) |
| figure(noun, quality, type, kind, character) |
| flavor(noun, nature, feature, quality, style) |
| habit(noun, nature, characteristic, quality, kind) |
| hallmark(noun, characteristic, quality, detail, element) |
| identicalness |
| identification(noun, name, character, uniqueness, self) |
| indivisibility(agreement, accord, harmony, peace, integrity) |