Plottage is a term that is used in real estate to refer to the potential or actual value of combining two or more adjacent parcels of land into one large parcel. Some common synonyms for plottage include amalgamation, consolidation, and assembly. These words all refer to the process of bringing together multiple pieces of land into a single, larger entity, and can be used interchangeably with plottage within the context of real estate transactions. Other synonyms for plottage include aggregation, grouping, and bundling, which all describe the act of combining multiple elements into a larger whole. Overall, plottage and its synonyms are important concepts to understand for anyone involved in real estate development, investment, or appraisal.