Final answer:
Vernacular architecture denotes a style where houses are built in traditional forms without formal plans, utilizing local materials and methods, distinct from formal styles like Baroque, Neoclassical, or Modernist.
Step-by-step explanation:
Vernacular house styles consist of those houses built in a traditional form but lacking formal architectural plans or drawings. These houses are typically constructed by local builders using local materials and techniques, reflecting the regional culture and climate. Vernacular architecture is often characterized by simplicity, efficiency, and adaptability.
The house styles that consist of houses built in a traditional form but lacking formal architectural plans or drawings are referred to as vernacular architecture.
Unlike Baroque, Neoclassical, or Modernist styles, which are defined by specific architectural movements and often require formal designs and plans, vernacular architecture is characterized by its usage of local materials and traditional methods, allowing for regional adaptation and functionality. This style of architecture can include various folk housing types, and its essence can be seen in historical regions across Europe and America, such as the simple Hall and Parlor houses.