The term "house-building program" refers to a government initiative aimed at constructing affordable housing for low-income families. Synonyms for this phrase include "housing construction project", "residential development program", or "homebuilding initiative". Other possible alternatives include "property development scheme", "public housing effort", or "affordable housing scheme". These synonyms all encompass the same idea of government-led efforts to increase the availability of affordable housing and improve living conditions for those in need. Effective house-building programs are crucial to addressing the housing crisis, reducing homelessness, and promoting sustainable development.