LINQ or Language Integrated Query is a powerful technology that helps developers to query data across different data sources. There are various synonyms for LINQ that can help developers more effectively find and manage their data. One common synonym for LINQ is "Data Query Language", as it provides a simple yet efficient way to query data. Another synonym is "Entity Framework" which is used to access and manipulate data stored in relational databases. "Query Object" is another synonym used to define the LINQ query object model and its components. LINQ also has a synonym in "Dataset" which is an in-memory representation of data from various sources. These synonyms demonstrate the versatility of LINQ technology in helping developers to manage and query their data more effectively.