Synonyms and related words :
character, combination, complexion, difference, differentiation, differentness, dissimilarity, distinctiveness, egohood, fusion, human factor, humor, identity, independence, individualism, indivisibility, intactness, integrality, integration, integrity, inviolability, irreducibility, makeup, nature, nominalism, nonconformity, oneness, organic unity, particularism, particularity, personal equation, personal identity, personality, personship, purity, self-identity, selfhood, selfness, selfsameness, separateness, simplicity, singleness, singularity, solidarity, solidification, solidity, soul, temper, temperament, undividedness, unification, uniformity, uniqueness, unity, univocity, unlikeness, wholeness