Noun
The state or quality of being identical, or the same; sameness.
The condition of being the same with something described or asserted, or of possessing a character claimed; as, to establish the identity of stolen goods.
An identical equation.
Source: Webster's dictionaryBelladonna, n.: In Italian a beautiful lady; in English a deadly poison. A striking example of the essential identity of the two tongues. Ambrose Bierce
Unlike a drop of water which loses its identity when it joins the ocean, man does not lose his being in the society in which he lives. Man's life is independent. He is born not for the development of the society alone, but for the development of his self. Bhimrao Ramji Ambedkar
Against the dark background of this contemporary civilization of well-being, even the arts tend to mingle, to lose their identity. Eugenio Montale
There is no gender identity behind the expressions of gender; that identity is performatively constituted by the very "expressions" that are said to be its results. Judith Butler
A strong sense of identity gives man an idea he can do no wrong; too little accomplishes the same. Djuna Barnes
You can kill a man's identity on earth but you cannot kill is spirit. African Proverb