Synonyms and related words :
agreement, coequality, coincidence, congruence, correspondence, differentiation, differentness, distinctiveness, egohood, equality, equivalence, homogeneity, homoousia, human factor, identity, indistinguishability, individualism, individuality, integrity, no difference, nominalism, nonconformity, oneness, particularism, particularity, personal equation, personal identity, personality, personship, sameness, selfhood, selfness, selfsameness, singularity, soul, synonymity, synonymousness, synonymy, uniqueness, unity