"Textology" is a less commonly used word, but there are several synonyms that can be used in its place. One synonymous term is "literary analysis," which refers to the examination and interpretation of literary texts, whether they be novels, poetry, or dramas. "Textual criticism" is another synonym that refers to the process of analyzing and evaluating various versions of a text to determine its original wording and meaning. "Philology" is a term that encompasses the study of language and literature in their historical and cultural contexts, and can also be a synonym for textology. Finally, "bibliography" is a related term that refers to the study of books and other written works, including their history, characteristics, and publication.