insular /inˈsū-lər/

1. Belonging to an island
2. Surrounded by water
3. Standing or situated alone
4. Remaining, esp seeking to remain, isolated, detached or aloof
5. Hence, narrow, prejudiced

inˈsūlarism noun

• no-nos
• non-parametric
• nonpareil
• nonpareils
• nonparous
• non-participating
• non-partisan
• non-party
• non-pathogenic
• non-paying
• non-payment
• non-penetrative
• non-performance
• non-persistent
• non-person
• non-persons
• non-physical
• non placet
• non-playing
• nonplus
• nonplused
• nonpluses
• nonplusing
• nonplussed
• nonplusses