identicalness, individuality, indistinguishability, identity element, identity operator, selfhood, identification, authenticity, heritage, distinctiveness, more...

anonymity, difference, divergence, otherness, dissimilarity

physical, psychological, social, cultural, political, historical, biological, legal, geographical, national, more...

national, personal, own, ethnic, cultural, social, sexual, true, collective, racial, individual

sense of self,   who i am,   you are,   who am i,   who you are,   what it is,   who are you,   who we are,   my self,   knowing who you are