There is no reason to justify his actions.

He listed various reasons to justify his actions.

This fossil has been silicified over millions of years.

This rock was formed through the process of silicification.

This railway company is advancing the process of privatization.

The government announced a plan to privatize the post office.

She is good at anthropomorphizing animals.

He wrote a program to anthropomorphize the robot.

He personified nature and called it Mother Earth.

She personifies nature and treats it like a friend.