Why this word is great
ISLANDISM — [Noun] A form of regionalism characterized by loyalty to one's island and its inhabitants, or a local linguistic or cultural feature unique to an island, or a state of social isolation and self-sufficiency. From island ("landmass surrounded by water") + -ism ("denoting a distinctive practice, system, or philosophy"). Unlike "provincialism" (which suggests narrow-mindedness tied to rural backwardness) or "insularity" (which implies isolation with a whiff of disdain), "islandism" carries the salt-stung pride of a place defined by its edges. It is the fisherman who knows every cove by the taste of the wind, the dialect that twists familiar words into something only the locals understand, the stubborn refusal to import what the tides cannot bring—a quiet defiance, as if the sea itself had taught them how to be enough.