sempiternal

Example:The leader of the town pushed for progressive changes in the community, aiming to improve social and economic conditions.

Definition:Tending or moving forward; advancing; trending in a new and better way; characterized by or favoring progress.

Example:The evolution of human societies shows various forms of progression in technology and culture.

Definition:The action or process of changing from one form, development, or stage to another, especially in a more advanced or advanced way; movement forward or advancement; steady development.

Example:Through the process of evolution, species have developed from simple forms to complex organisms over millions of years.

Definition:A process of development and change in a thing, society, or organism marked especially by an increase in complexity, an ascent to a higher stage, or a greater degree of perfection; gradual development, progress, or change to a more advanced state.