"Made grade" is a term used to refer to students who have passed or achieved a certain level in academic performance. However, there are antonyms or opposite words that could describe a student who did not make the grade, such as failed or unsuccessful. Other options include inadequate, deficient, insufficient, or unprepared. These antonyms signify a student's inability to meet the required standard of academic excellence. Failing to make the grade could be demotivating for some students, but it's essential to remember that success doesn't always come easily. Hard work, persistence, and determination can help students overcome challenges and eventually make the grade.