individual,
single being or characteristic of a single thing or person; "individual drops of rain"; "please mark the individual pages"; "they went their individual ways"
trait a distinguishing feature of your personal nature
uniqueness,
singularity the quality of being one of a kind; "that singularity distinguished him from all his companions"
individuality -
the distinct personality of an individual regarded as a persisting entity; "you can lose your identity when you join the army"
personality the complex of all the attributes--behavioral, temperamental, emotional and mental--that characterize a unique individual; "their different reactions reflected their very different personalities"; "it is his nature to help others"
gender identity your identity as it is experienced with regard to your individuality as male or female; awareness normally begin in infancy and is reinforced during adolescence
identification the attribution to yourself (consciously or unconsciously) of the characteristics of another person (or group of persons)