Gentrification and Urban renewal

Gentrification noun - The restoration of run-down urban areas by the middle class (resulting in the displacement of low-income residents).

Urban renewal and gentrification are semantically related. In some cases you can use "Urban renewal" instead a noun "Gentrification".

Urban renewal noun - The clearing and rebuilding and redevelopment of urban slums.

Gentrification and urban renewal are semantically related. Sometimes you can replace term "Gentrification" with "Urban renewal", this terms are similar.