Quote Originally Posted by ChonkGoblinSuprem View Post
What is the difference? This seems like a semantic quibble at best.
Not at all both are completely separate things. See below definitions.

Nonbinary
or non-bi·na·ry
[ non-bahy-nuh-ree, ‐nur-ee ]


adjective
not consisting of, indicating, or involving two.

Mathematics. noting or relating to a system of numerical notation that does not have a base of 2:
The decimal system is nonbinary.

androgynous
[ an-droj-uh-nuhs ]


adjective
neither clearly masculine nor clearly feminine in appearance:
Their new clothing collection is inspired by the androgynous look of many rock stars.

having an ambiguous gender or having both masculine and feminine gender characteristics.