Which term is often used to describe individuals who identify outside the male/female gender binary?

The term "non-binary" is commonly used to describe individuals who do not exclusively identify as male or female, thus existing outside the traditional gender binary. Non-binary individuals may encompass a variety of gender identities that fall outside the conventional male and female categories, including but not limited to genderqueer, genderfluid, or agender identities. This term is significant as it recognizes the spectrum of gender and validates the experiences of those who do not fit neatly into the binary classifications.

Cisgender refers to individuals whose gender identity aligns with the sex they were assigned at birth, which does not apply to those identifying as non-binary. Heterosexual describes a sexual orientation, specifically referring to attraction to the opposite gender, and is not related to gender identity. Transgender encompasses individuals whose gender identity differs from their assigned sex at birth, but it does not specifically denote a non-binary identity, as many transgender individuals may still identify strictly as either male or female. Hence, "non-binary" is the most accurate term for those who identify outside the male/female gender binary.