Skoliosexual, a.k.a ceterosexual, is the attraction to only non-binary and/or genderqueer people. So, if I'm right, all enbians are ceterosexuals, but not all ceterosexuals are enbians, as a male or female can be attracted to enbies, so they're ceterosexual, but not enbian.
(Side note: The definition use to include the attraction to non-binary, genderqueer, and transgender people, but the transgender part was dropped because it was considered transphobic as it basically called transgender people out for being transgender.
Source: https://www.lgbtqia.wiki/wiki/Ceterosexual)