The definition of a worldview is an overall way of looking at the world.
A person who is cheerful and and optimistic about everything is someone who might be described as having a positive worldview.
a comprehensive, esp. personal, philosophy or conception of the world and of human life
- The overall perspective from which one sees and interprets the world.
- A collection of beliefs about life and the universe held by an individual or a group. In both senses also called Weltanschauung.
Origin of worldviewTranslation of German Weltanschauung.