When it comes to starting a new academic journey, using different synonyms for "study at begin" can help make your writing more interesting and dynamic. "Commence studying" or "initiate learning" are two options that convey the idea of starting to study. Additionally, you could use "embark on education" or "commence academic pursuits" to emphasize the importance of the journey you are beginning. Other options include "begin educational endeavors" and "initiate intellectual pursuits." By incorporating these and other synonyms, you can bring creativity and variation to your writing, making it more engaging for your readers.