"Study at insanity" is a commonly used phrase to describe intense and rigorous academic workloads or studying schedules. However, there are several alternative words and phrases that convey similar meanings. Words like "exhaustive," "demanding," "grueling," and "intense," can be used to describe academic workloads that require students to put in an extraordinary amount of effort and time. "Cramming," "burdened," "overwhelmed," and "taxing," are other synonyms that paint an accurate picture of the stress and struggle of studying at a high level. Regardless of the words used, it is important to acknowledge and appreciate the hard work and dedication required to excel in academic pursuits.