Insular(a.) Of or pertaining to an island; of the nature, or possessing the characteristics, of an island; as, an insular climate, fauna, etc.
Insular(a.) Of or pertaining to the people of an island; narrow; circumscribed; illiberal; contracted; as, insular habits, opinions, or prejudices.
Insular(n.) An islander.
Insularity(n.) The state or quality of being an island or consisting of islands; insulation.
Insularity(n.) Narrowness or illiberality of opinion; prejudice; exclusiveness; as, the insularity of the Chinese or of the aristocracy.
Insularly(adv.) In an insular manner.
Words within insularize