

The radical spoke passionately about reform.
A person who advocates for significant political or social change.
The radical challenged the status quo.
Many radicals seek justice for the oppressed.
The radical's ideas inspired a movement.
radical change
radical ideas
radical reform
reformer
activist
revolutionary
The radical change improved the whole system.
Relating to the basic nature or fundamental aspects of something.
The radical idea changed how we think about education.
Her radical approach to cooking surprised everyone.
They proposed a radical solution to the problem.
radical change
radical transformation
radical shift
fundamental
essential
basic