| Similarity | Rank | |
|---|---|---|
| symbol | 0.579 | 3036 |
| syntax | 0.563 | 9126 |
| abbreviation | 0.551 | 21109 |
| suffix | 0.535 | 25222 |
| numeral | 0.533 | 52442 |
| notation | 0.529 | 15594 |
| prefix | 0.529 | 12279 |
| acronym | 0.527 | 16891 |
| shorthand | 0.522 | 64947 |
| numeric | 0.509 | 43371 |
| alphabet | 0.506 | 15580 |
| lexical | 0.503 | 83007 |
| verb | 0.502 | 11192 |
| English_word | 0.500 | 55893 |
| idiom | 0.496 | 26944 |
| punctuation | 0.494 | 24129 |
| their_meaning | 0.493 | 43369 |
| vocabulary | 0.493 | 6395 |
| flash_card | 0.490 | 86846 |
| abbreviate | 0.490 | 38027 |
| hyphen | 0.488 | 97985 |
| rhyme | 0.488 | 15904 |
| flashcard | 0.487 | 75400 |
| proper_name | 0.486 | 97080 |
| repetition | 0.484 | 13244 |