| 100% | ENZYME | 6 | Protein that sets off chemical reactions in body |
| 46% | ENZYME | 6 | Protein that can speed up chemical reactions in biomass |
| 41% | ENZYME | 6 | A protein that speeds up chemical reactions |
| 41% | ENZYME | 6 | Protein; helps chemical reactions in living things |
| 40% | ANTIBODY | 8 | Protein in the body that fights infection |
| 33% | DETONATE | 8 | Set off, in a big way |
| 32% | SEPTETS | 7 | Pets set off in groups |
| 31% | PHEROMONE | 9 | Chemical that helps in attraction |
| 30% | EAR | 3 | Body part that van Gogh cut off |
| 29% | HAZYSTACKS | 10 | Result of setting off a smoke bomb in a library? |
| 29% | ARM | 3 | Body part that's grabbed in a hammerlock |
| 29% | KNEE | 4 | Body part that might be taken in protest |
| 29% | CATALYST | 8 | Substance that accelerates a chemical reaction |
| 29% | CATALYST | 8 | Substance that boosts a chemical reaction |
| 29% | CATALYST | 8 | Substance that precipitates a chemical reaction |
| 29% | TOE | 3 | Body part that might be dipped in a pool |
| 29% | HIP | 3 | Body part that's wiggled in a hula dance |
| 29% | LIPS | 4 | Body parts that may get chapped in cold weather |
| 29% | ABS | 3 | Set of muscles that come in packs, for short |
| 29% | COLORADOSENATE | 14 | 35-member body that convenes in Denver |
| 29% | MASH | 4 | TV comedy that was set in Korea |
| 28% | ASTEROID | 8 | Body in outer space that might be in a "belt" |
| 28% | ANTIBODY | 8 | Immune protein in the body to fight disease |
| 28% | TAIL | 4 | Cat's body part that aids in balance |
| 28% | KNEE | 4 | Joint in the body that has a cap |
| 28% | ADRENAL | 7 | Glands in the body that produce different hormones |
| 28% | KIDNEYS | 7 | Organs in the human body that filter waste |
| 28% | BLADDER | 7 | The organ in the body that holds urine |
| 28% | GEM | 3 | Stone that could be set in a crown |
| 28% | AVENGERS | 8 | Movie franchise that set a record opening weekend gross in 2018 ($640 million) |