| 100% | ARSENIC | 7 | As seen in chemistry class? |
| 58% | IRON | 4 | Fe, in chemistry class |
| 58% | NACL | 4 | Salt, in chemistry class |
| 58% | NAOH | 4 | Lye, in chemistry class |
| 56% | BORON | 5 | B in chemistry class? |
| 56% | IRON | 4 | "Fe," in chemistry class |
| 56% | BORON | 5 | B in chemistry class |
| 56% | BERYLLIUM | 9 | Be in chemistry class |
| 55% | SEZ | 3 | States, as seen in comics |
| 54% | PHINDICATOR | 11 | Red cabbage juice, in chemistry class |
| 54% | TRA | 3 | X-___ (more, as seen in ads) |
| 53% | BOULDERS | 8 | Large rocks, as seen in Bedrock city |
| 53% | CUREALL | 7 | Tar water, as seen in medieval medicine |
| 53% | DON | 3 | Mafia title, as seen in "The Godfather" |
| 52% | ORACLE | 6 | Ancient source of prophecy, as seen in "300" |
| 51% | LAMPS | 5 | Homes to Genies, as seen in "The Arabian Nights" |
| 51% | DEFLATION | 9 | Period of declining prices as seen in the 1930s |
| 51% | ARSENIC | 7 | As in chemistry? |
| 50% | THY | 3 | Old-time word for your, as seen in the Bible |
| 49% | TOOK | 4 | Was in, as a class |
| 49% | OKLA | 4 | Choctaw word for "people," as seen in a U.S. state name |
| 49% | TRIMS | 5 | Cuts off a bit of hair ... as seen in the circled letters? |
| 48% | CHATTERBOX | 10 | Windbag, as seen three times in this puzzle? |
| 47% | ESCAPEROOM | 10 | Puzzling activity, as seen four times in this puzzle? |
| 47% | ORG | 3 | Class for a chemistry major, in brief |
| 47% | MODERN | 6 | Architectural style characterized by its minimalism, as seen in New York's Guggenheim Museum |
| 47% | GOTHIC | 6 | Architectural style characterized by its pointed arches, as seen in England's Canterbury Cathedral |
| 47% | GREEK | 5 | Classical architectural style characterized by its columns and symmetry, as seen in Acropolis' Parthenon |
| 47% | GRAYAREAS | 9 | Ill-defined situations ... as seen four times in this puzzle? |
| 47% | BATMAN | 6 | Character never seen in the same room as Bruce Wayne |