There are a number of synonyms that can be used for the term "study at fortitude". For example, one might say "persevere in learning" or "be tenacious in one's studies". Other options might include "diligently pursue knowledge", "show resolute determination in learning", or "maintain a steadfast commitment to academic achievement". Whatever wording one chooses, the key idea behind "study at fortitude" is the idea of maintaining a strong, determined attitude in the face of challenges, setbacks, or other obstacles that might arise during one's educational pursuits. With the right mindset, students can achieve great things and make the most of their academic experiences.