| 100% | BEING | 5 | Subject for the philosopher Heidegger |
| 56% | RAP | 3 | Subject for The Source magazine |
| 55% | LAW | 3 | Subject for the TV show "Suits" |
| 53% | BEING | 5 | Subject for Martin Heidegger |
| 53% | ALCHEMIST | 9 | Searched for the philosopher's stone |
| 53% | BARON | 5 | Noble title for the philosopher Montesquieu |
| 53% | BEING | 5 | Subject for a philosopher |
| 52% | EVIL | 4 | Subject for pastors and philosophers |
| 49% | TRIG | 4 | Subject for those who know all the angles |
| 49% | ESL | 3 | Subject for some immigrants to the US: Abbr. |
| 46% | ECON | 4 | Subject dealing with the markets, for short |
| 46% | ANAT | 4 | Subject dealing with the body, for short |
| 46% | GEO | 3 | Subject that studies the Earth, for short |
| 45% | ELEPHANT | 8 | The __ in the room: subject avoided for discussion |
| 45% | MLK | 3 | Subject of the play "The Mountaintop," for short |
| 45% | ECOL | 4 | Subject that deals with the environment, for short |
| 45% | BIGTOBACCO | 10 | Subject of the 2006 comedy “Thank You for Smoking” |
| 44% | MATH | 4 | Subject that requires the use of a calculator, for short |
| 44% | GMOS | 4 | Subjects of the 2018 book "Seeds of Science," for short |
| 43% | ANAT | 4 | Subject dealing with the structure of humans and animals, for short |
| 43% | MATH | 4 | Possibly the most hated subject in school, for short |
| 42% | NEAL | 4 | Patricia —, Best Actress in a Leading Role Oscar nominee for The Subject Was Roses |
| 42% | PASIV | 5 | ___ Device, gadget from "Inception" that is used to enable dreams for the subject: Abbr. |
| 42% | SCI | 3 | Subject with the periodic table and the laws of motion, for short |
| 42% | LUTE | 4 | Subject of a lesson for Katharina in "The Taming of the Shrew" |
| 42% | LUTE | 4 | Subject of a lesson for Katherine in “The Taming of the Shrew” |
| 42% | BIO | 3 | High school subject dealing with the human body, for short |
| 42% | ORCA | 4 | Subject of interest for the Whale Sanctuary Project |
| 41% | ESP | 3 | Subject of the Stargate Project, for which the CIA recruited alleged mind readers |
| 41% | NAM | 3 | Subject of the 1977 best-selling memoir "A Rumor of War," for short |