Xenous (noun: xenosity), or simply xen: an unlabeled descriptor for those with a xenoic experience but do not define themselves under one gender term. Not necessarily xenogender, xenine, or xenic.
May be used as a quality similar to how null and neutral are used (along with positive and negative). Based on neither, both, all, and none. Not to be confused with kenous.
[transcript: two horizontal stripes pastelly colored with pinky red and orange with a yellow xenogender symbol in the middle]