Combination, a term often used to describe the mixing or joining of two or more things, has several synonyms that can be used interchangeably to express the same meaning. Words like blend, merger, amalgamation, mixture, fusion, permutation, and synthesis are some of the synonyms for the term combination. These words represent the concept of combining diverse elements to form a more substantial whole entity. Depending on the context, some synonyms may be more appropriate than others. For instance, the word amalgamation is best suited when referring to the joining of two or more cultures or races. Nonetheless, all synonyms have a commonality of indicating that multiple things are being united.