The term "automethylate" refers to the chemical process in which a molecule adds a methyl functional group to itself. Synonyms for automethylate are "self-methylate" and "autoalkylate". These terms are often used in chemistry to describe similar reactions where a molecule undergoes a chemical reaction with itself. Other synonyms for the automethylation process include "intramolecular methylation" and "self-methylation". Automethylation is a common process that occurs in nature and is often used by enzymes to regulate their activity. The use of different synonyms for the term automethylate allows scientists to communicate more effectively and accurately when discussing chemical processes.