The word "kerner" could have a few different synonyms depending on its context. If "kerner" is referring to a type of wheat or grain mill, some synonyms could include flour mill, grinding machine, or milling equipment. If "kerner" is used as a surname or proper noun, synonyms may be difficult to find. However, if "kerner" is used in a contextual sense, meaning a person who is curious or investigating, other words with similar meaning could include explorer, investigator, or discoverer. It is important to note that synonyms may not always convey the exact same meaning, but can be used interchangeably in certain contexts to enhance writing or communication.