A person who advocates for or supports welfare policies, often focusing on social justice and helping disadvantaged groups.

कल्याणवादी

English Usage: As a prominent welfarist, she dedicated her career to improving the lives of the impoverished.

Hindi Usage: एक प्रमुख कल्याणवादी के रूप में, उसने गरीबों के जीवन में सुधार करने के लिए अपना करियर समर्पित किया।