reformer
Definition
A person who advocates or carries out reforms, especially in social or political systems.
日本語 社会的、政治的制度の改革を提唱または実行する人
Example
"She was a leading education reformer in the 19th century."
A person who advocates or carries out reforms, especially in social or political systems.
日本語 社会的、政治的制度の改革を提唱または実行する人
"She was a leading education reformer in the 19th century."