IPA: /ˈɪnsələr/
KK: /ˈɪnsələr/
Relating to an island or being isolated; having a narrow or limited perspective.
His insular views made it difficult for him to understand other cultures.
Insular → It is formed from "insula" (meaning island) in Latin and the suffix "-ar" (meaning pertaining to). The word "insular" describes something that is related to or characteristic of an island, often implying isolation or narrow-mindedness.
Think of the word 'island' ('insula') to remember that 'insular' means something related to an island, often suggesting a sense of isolation.