| 100% | CONJOINED | 9 | Identical twins with bodies connected in utero |
| 39% | CHROMATID | 9 | Identical twin in genetics |
| 36% | PLUG | 4 | Connect, in a way, with "in" |
| 36% | MET | 3 | Connected with in person |
| 35% | DNA | 3 | What identical twins have in common (Abbr.) |
| 34% | LIGAMENT | 8 | Connects bone to bone in your body |
| 34% | SLIM | 4 | With very less fat in the body |
| 33% | ARAL | 4 | With 37-Down, shrunken body of water in Asia |
| 33% | ARAL | 4 | With 64-Down, shrinking body of water in Asia |
| 32% | KNEE | 4 | Joint in the body with a cap |
| 32% | TAMU | 4 | Sch. with the largest student body in Texas |
| 32% | EARS | 4 | Organs with the smallest bones in the body |
| 31% | PLAGUEPIT | 9 | Where bodies with buboes were interred in the past |
| 31% | HAI | 3 | River in China connecting Beijing with the Bohai Sea |
| 31% | LAKE | 4 | With 24-Across, body of water that's in four African countries |
| 30% | CATAMARAN | 9 | A yacht or other boat with twin hulls in parallel |
| 30% | OTOE | 4 | Midwest tribe with a body part hidden in its name |
| 30% | EYE | 3 | Organ with the fastest-moving muscle in the human body |
| 30% | EMBASSY | 7 | Building often connected with a specific country, located in another country |
| 30% | COMET | 5 | Halley's ___ (celestial body with a tail, last seen in '86) |
| 30% | STYES | 5 | Afflictions that rhyme with the body parts they're found in |
| 30% | EAR | 3 | Body part with a drum in it |
| 29% | THROAT | 6 | Part of the body that's with ear and nose in ENT |
| 29% | ARM | 3 | Body part with an elbow in the middle |
| 29% | PREBORN | 7 | In utero |
| 29% | UNBORN | 6 | In utero |
| 29% | FETAL | 5 | In utero |
| 29% | TOKAY | 5 | — gecko, creature originating in Asia with a red-orange spotted grey-blue body |
| 28% | PHONE | 5 | Nothing ___ 1, mobile device with a transparent glass body that was released in 2022 |
| 27% | DNA | 3 | Identical twins' common bit |