particularity
noun
[ pəˌtɪkjʊˈlarɪti ]
• the quality of being individual.
• "the central figures of his novels are stripped of their particularity"
• the doctrine of God's incarnation as Jesus as a particular person at a particular time and place.
Origin:
early 16th century (as particularities ‘details’): from Old French particularite or late Latin particularitas, from Latin particularis ‘concerning a small part’.