There are numerous synonyms for the term "more developmental" that can be used to express the same meaning, including progressive, advancing, evolving, improving, maturing, and growing. These words are commonly used to describe things that are changing and evolving over time, such as a child's cognitive abilities, a company's business strategy, or a technology's functionality. At their core, all of these synonyms share a sense of continuous improvement or advancement towards a more sophisticated or refined state. By using these synonyms in place of "more developmental," writers and speakers can add variety and nuance to their language, and better communicate the specific nature of the change or progress being described.