The word "notational" refers to anything related to notation or the act of representing something in written or symbolic form. Some synonyms for "notational" include symbolic, graphic, diagrammatic, alphabetic, and character-based. These words are often used within specific contexts, with each carrying its own nuances and connotations. For example, graphic connotes something visually oriented, while diagrammatic suggests explicitly drawn representations. Meanwhile, alphabetic and character-based imply text-based representations, but the former indicates letters of an alphabet while the latter includes other written characters, such as numbers and symbols. Whether used in music, mathematics, or linguistics, choosing the appropriate synonym for "notational" can help convey specific meanings and ideas more effectively.