| 100% | AMIS | 4 | ''Mousquetaires,'' to each other |
| 86% | ALIKE | 5 | Similar to each other |
| 79% | JUXTAPOSED | 10 | Right next to each other |
| 79% | ATODDS | 6 | Not speaking to each other |
| 78% | PALS | 4 | Norton and Kramden, to each other |
| 78% | SUBSTITUTEGOODS | 15 | Coke and Pepsi, to each other |
| 76% | SISTER | 6 | Elsa and Anna are to each other |
| 76% | OUTS | 4 | On the ___ (not talking to each other) |
| 75% | EXES | 4 | They often don't speak to each other |
| 75% | EXES | 4 | People who were once married to each other |
| 75% | PALS | 4 | Pen ___ (friends who write letters to each other) |
| 75% | NETWORKS | 8 | Groups who provide business support to each other |
| 75% | INTRODUCE | 9 | Present two people to each other by name |
| 75% | INTRODUCE | 9 | Make known to each other, as two strangers |
| 75% | ADJOIN | 6 | Be next to each other, as hotel rooms |
| 75% | LINK | 4 | Allow access to each other, as two accounts |
| 75% | GAY | 3 | Like two grooms getting married to each other |
| 74% | MAGNETS | 7 | They're attractive, but not necessarily to each other |
| 74% | EXES | 4 | People who aren't married to each other anymore |
| 74% | EXES | 4 | People who are no longer married to each other |
| 74% | TERRACE | 7 | Row of houses that are connected to each other |
| 74% | FUNGI | 5 | Organisms that help trees "talk" to each other underground |
| 74% | OWE | 3 | "What We ___ to Each Other" (T.M. Scanlon book) |
| 74% | PENPALS | 7 | Friends who write letters to each other: 2 wds. |
| 73% | SLOMO | 5 | Lovers running to each other may be shown in it |
| 73% | PEAS | 4 | Like two ___ in a pod (very similar to each other) |
| 73% | LEGOS | 5 | Toy building blocks that can be connected to each other |
| 71% | IDO | 3 | Words a bride and groom say to each other: 2 wds. |
| 71% | FAN | 3 | Dance position in rumba where partners stand perpendicular to each other |
| 70% | IDO | 3 | Words that a bride and groom say to each other: 2 wds. |