A person who is not a relative.

That cannot be eaten; not edible

Not binary. / Having or pertaining to a gender identity not represented by the gender binary; not exclusively male or female; genderqueer.

(computing) Something which is not a binary; a computer file that is not readable text. / (informal) A non-binary (genderqueer) person.

Alternative spelling of nonkilling

Alternative form of nonperishable

Not heuristic.

Alternative spelling of nonempirical

Not descriptive; failing to provide a description.

Not packable.