Homonym: Revolutionary (Radical)
The term "revolutionary" refers to something that brings about significant change or transformation, often challenging the status quo. This can apply to ideas, movements, or inventions that reshape society or industries. For example, the Industrial Revolution introduced new technologies that altered how people worked and lived, leading to urbanization and modern economies.
In a political context, a revolutionary can be a person who advocates for drastic changes in government or social structures. Figures like Mahatma Gandhi and Nelson Mandela are considered revolutionary for their roles in fighting for justice and equality, inspiring others to pursue change through activism and leadership.