| 100% | FLAP | 4 | Back of an envelope |
| 72% | FLAP | 4 | Part of an envelope |
| 68% | SIDEB | 5 | Back of an LP record |
| 68% | BUFFALO | 7 | Back of an old nickel |
| 68% | STERN | 5 | Back of an aircraft carrier |
| 66% | FLAP | 4 | Gummed part of an envelope |
| 66% | CLASP | 5 | Metal part of an envelope |
| 66% | FLAP | 4 | Licked part of an envelope |
| 65% | FLAP | 4 | Glue-covered part of an envelope |
| 64% | FLAP | 4 | Part of an envelope that gets licked |
| 64% | STAMP | 5 | Sticker in the corner of an envelope |
| 64% | STAMP | 5 | Sticker on the corner of an envelope |
| 64% | FLAP | 4 | Part of an envelope that seals closed |
| 64% | HOWDAH | 6 | Platform on the back of an elephant |
| 64% | SCRUFF | 6 | The back of an animal's neck |
| 63% | FLAP | 4 | Part of an envelope that may be licked |
| 63% | STAMP | 5 | Something stuck on the corner of an envelope |
| 63% | TIRE | 4 | Spare roller on the back of an SUV |
| 63% | LOIN | 4 | Meat piece from lower back of an animal |
| 63% | NINEPIN | 7 | One standing in the back of an alley |
| 62% | STAMP | 5 | It's stuck on the corner of an envelope |
| 62% | STAMP | 5 | Item that goes on the corner of an envelope |
| 62% | PINS | 4 | They're found at the back of an alley |
| 61% | LICK | 4 | What to do to the gummy part of an envelope |
| 61% | REREDOS | 7 | Screen or wall decoration at the back of an altar |
| 60% | ICONS | 5 | Images of an envelope and a telephone receiver, on an iPhone |
| 60% | STAMP | 5 | It's put in the top-right corner of an envelope |
| 60% | STAMP | 5 | It's put in the top right corner of an envelope |
| 60% | STAMP | 5 | It's put on the top-right corner of an envelope |
| 60% | HOWDAH | 6 | Seat for riding on the back of an elephant or camel |