- Today's Word
Insular
IN-suh-lur
Definition
(adjective) Narrow-minded or isolated; lacking exposure to outside influences or ideas.
Example
His insular attitude made it difficult for him to accept new perspectives.
Fun Fact
“Insular” comes from the Latin insula, meaning “island,” and originally described geographic separation. Today, it applies more often to social or intellectual isolation—a kind of self-contained worldview that can be protective, but also limiting. It’s often used critically in cultural or political commentary to highlight resistance to diversity or innovation.
(verb) To reprimand someone severely; to criticize harshly.
The editor castigated the writer for missing yet another deadline.
Early 17th century: from Latin castigare, from castus ‘pure’ + agere ‘to drive’.