A broad term referring to people who do not behave in a way that conforms to the traditional expectations of their gender, or whose gender expression does not fit neatly into a category.

(adj) someone whose gender presentation, whether by nature or by choice, does not align in a predicted fashion with gender-based expectations.

behaving in a way that does not match masculine and feminine gender normsThe American Academy of Pediatrics (AAP) provides information for parents and caregivers of gender non-conforming and transgend [..]

This term refers to people who do not confirm to society’s expectations for their gender roles or gender expression. Another term used for this is ‘gender-variant’.(QMUNITY)

The behavior or expression of not conforming to societies definitions of male and female.

A person who don't conform to society's expectations of gender expression based on the gender binary, expectations of masculinity and femininity, or how they should identify their gender.