| 100% | SLIT | 4 | Narrow cut, as in an envelope |
| 74% | SLIT | 4 | Narrow cut in an envelope |
| 68% | ENCLOSE | 7 | Put inside, as in an envelope |
| 64% | SLIT | 4 | Narrow cut, to open an envelope |
| 62% | ENCLOSE | 7 | Include in an envelope, as a check |
| 61% | SLIT | 4 | Narrow cut in an ao dai |
| 58% | SLIT | 4 | Thin cut in an envelope |
| 53% | SLIT | 4 | Cut (open), as an envelope |
| 52% | FOLDED | 6 | In an envelope, perhaps |
| 52% | ENCLOSED | 8 | In an envelope, maybe |
| 50% | NOMINEE | 7 | Name in an envelope |
| 50% | ENCLOSING | 9 | Including in an envelope |
| 50% | ENCLOSURES | 10 | Extras in an envelope |
| 49% | LETTER | 6 | Communication posted in an envelope |
| 49% | SEALED | 6 | Enclosed tightly in an envelope |
| 49% | ENCS | 4 | Extras in an envelope (Abbr.) |
| 49% | EIDI | 4 | Holiday money in an envelope |
| 49% | ENCLOSE | 7 | Include in an envelope, say |
| 49% | EMBROIL | 7 | Involve, as in an argument |
| 49% | OWN | 3 | Dominate, as in an argument |
| 49% | ENCL | 4 | Extra item in an envelope: Abbr. |
| 49% | ENC | 3 | Additional document in an envelope (Abbr.) |
| 49% | SENDER | 6 | Name in an envelope's corner |
| 49% | ENC | 3 | Something extra in an envelope: Abbr. |
| 49% | LETTER | 6 | Handwritten item in an envelope, perhaps |
| 49% | ENC | 3 | Something included in an envelope: Abbr. |
| 49% | DOT | 3 | Period, as in an email address |
| 49% | ABORT | 5 | Call off, as in an emergency |
| 49% | PROBE | 5 | Dig deeply, as in an investigation |
| 49% | PLOWINTO | 8 | Hit hard, as in an accident |