i Register
In some senses, belonger is marked as UK. Watch for register when choosing this word.
noun
One who belongs; a member.
While both are poets of exile, Dante is more of a belonger and less of a loner.
One who has close ties to a specific overseas territory, normally by ancestry, and is therefore granted certain rights.
All British subjects (i.e., any Commonwealth citizens) born in Hong Kong were belongers.