性同一性
Gender identity is linked to an individual's intrinsic sense of self and, particularly the sense of being male or female. Gender identity may or may not conform to a person's birth assigned sex. The personal characteristics that are associated with gender identity include self-image, physical and biological appearance, expression, behaviour and conduct, as they relate to gender. … Individuals whose birth-assigned sex does not conform to their gender identity include transsexuals [sic], transgenderists [sic], intersexed [sic] persons and cross-dressers. A person's gender identity is fundamentally different from and not determinative of their sexual orientation.