insularity > define
noun
- The state of being isolated or detached.
- usage: "the insulation of England was preserved by the English Channel"
- synonyms: insulation, insularism, detachment
by WordNet 3.0 © 2006 by Princeton University
- (n.) Narrowness or illiberality of opinion; prejudice; exclusiveness; as, the insularity of the Chinese or of the aristocracy.
- (n.) The state or quality of being an island or consisting of islands; insulation.
by Webster's Revised Unabridged Dictionary