Mechanical is a term used to describe something that is related to machines or machinery. This adjective often refers to equipment, tools, or devices that are operated by a mechanism or a motor. Synonyms for mechanical include automatic, automated, robotic, systematic, methodical, and technical. These words describe things that operate on a set of predefined rules or procedures. Other synonyms for mechanical may include industrial, electrical, or technical, which describe the kind of machine or system being used. In contrast, synonyms like organic, natural, or fluid describe things that operate spontaneously or without a set pattern. Ultimately, the choice of synonym for mechanical depends on the specific context and intended meaning.