Zeotype is a term used for a type of molecular sieve material that is used in catalysis, adsorption, and separation processes. There are several synonyms that can be used in place of the word zeotype, such as molecular sieve, aluminosilicate, microporous material, or zeolite. Each of these synonyms refers to a specific type of material that has a unique set of properties, but they are all similar in their ability to selectively adsorb or catalyze certain molecules. Zeotypes are used in various industries, from petrochemicals to pharmaceuticals, and their versatility and efficiency make them an essential component of many industrial processes.