Found 2 items, similar to insularism.
English → English (WordNet) Definition: insularism insularism n : the state of being isolated or detached; “the insulation of England was preserved by the English Channel” [syn: insulation, insularity, detachment]
English → English (gcide) Definition: insularism insularism \insularism\ n. the state of being insulated. Syn: insulation, insularity, detachment. [WordNet 1.5]