An unoccupied area is a land or space that is empty or not being used by anyone. There are numerous synonyms for the term 'unoccupied area' which can be used to describe such a space. Some of the synonyms include vacant, deserted, abandoned, uninhabited, undeveloped, unpopulated, and solitary. These terms may be used to describe different types of unoccupied areas such as a vacant lot or a deserted building, for example. The use of synonyms is helpful in avoiding repetitiveness in language and also allows for a more varied and diverse description of an unoccupied area.