Housebuilders are individuals who construct buildings for residential purposes. However, there are several synonyms that can be used instead of the term "housebuilders". One can use the word "contractor" which refers to a person or company that undertakes a contract to provide materials or labor to construct buildings. Alternatively, one can use the term "homebuilder" which refers to an individual or company that builds and sells houses to families and individuals. Another synonym is "developer" which is used for a person or firm that develops land by building or renovating residential or commercial properties. Lastly, one can use the word "builder" to refer to a person or company that constructs buildings.