insularity

we insulate electrical wires.. by insulating , we are ISOLATING the wires from the environment...

insular = In Cellar...so u isolate

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Insularity sounds like insulation. So narrow minded people are insulated i.e isolated from new thinking.

Insularity-Insult-when u get insulted in your friends group,u get detached from that group

Insularity sounds like insulted the narrow-minded people

jin logo ne jesus ko SULI par chadaya vo.narrow minded the bcoz they didn't get his ideas.