insularity
US /ˌɪn.səˈler.ə.t̬i/
UK /ˌɪn.səˈler.ə.t̬i/
1.
sự cô lập
the quality of only being interested in your own country or group and not being willing to accept different or foreign ideas:
:
•
Their actions have led to accusations of insularity or arrogance.