Synonyms: specialness, particularity
Definition: the quality of being particular and pertaining to a specific case or instance
Usage: the particularity of human situations
Similar words: quality
Definition: an essential and distinguishing attribute of something or someone
Usage: the quality of mercy is not strained--Shakespeare
Synonyms: speciality, specialness, specialty, distinctiveness, peculiarity
Definition: a distinguishing trait
Similar words: individualism, individuality, individuation
Definition: the quality of being individual
Usage: so absorbed by the movement that she lost all sense of individuality