Lexicologic refers to something that relates to the study of language and dictionaries. There are several synonyms that can be used in place of lexicologic, depending on the context in which it is being used. These include lexicographical, lexicology, lexicostatistics, and lexicometry. Lexicographical focuses on the compilation and analysis of dictionaries, while lexicology refers to the study of the rules and structures of language. Lexicostatistics involves the comparison and analysis of vocabulary in different languages, while lexicometry deals with the quantitative analysis of word usage. All of these synonyms are useful for those who are interested in understanding language and the way it is used in dictionaries and other texts.