Ambigender

Ambigender is specific type of bigender in which one experiences exactly two static genders. Those genders are experienced simultaneously, with no fluidity or fluctuating.

Ambigender people can be a combination of any two genders, including non-binary genders. For example, an ambigender person could be female and neutrois.

It can also relate to an ambiguous gender, or a sort of gender ambivalence.

Resources
Ambigender (1) by Pride-Flags on DeviantArt