The phrase "study at faithful" can be conveyed through a variety of synonyms, including "attend diligently," "learn earnestly," "immerse oneself in knowledge," and "devote oneself to education." The act of studying at faithful implies a commitment to a subject or topic and a desire to gain a comprehensive understanding of it. Other words that closely align with this intention are "apply oneself," "concentrate," and "dedicate." Whether attending lectures, reading textbooks, or engaging in hands-on learning, those who study at faithful demonstrate a deep appreciation for the pursuit of knowledge and a willingness to put in the effort required to master their chosen field.