The term "lord houses" is commonly used to refer to large and opulent homes or mansions. Other synonyms for this phrase could include "palaces," "estates," "manors," "villas," and "chateaus." Each of these words suggests a grand, impressive residence that is fit for a noble or wealthy individual. "Mansion" is another common synonym, which is often used to refer specifically to a large and luxurious home with formal gardens or other impressive features. Whether referring to a historical palace or a modern-day mansion, any of these synonyms can be used to evoke the image of a lavish and impressive residence fit for a lord or other aristocrat.