| Similarity | Rank | |
|---|---|---|
| become | 0.781 | 277 |
| becoming | 0.767 | 1362 |
| remained | 0.753 | 2964 |
| was | 0.750 | 22 |
| Became | 0.724 | 38923 |
| becomes | 0.706 | 1318 |
| emerged | 0.695 | 5655 |
| grew | 0.689 | 2401 |
| turned | 0.668 | 839 |
| re-emerged | 0.663 | 90856 |
| appeared | 0.655 | 1917 |
| mid-1960s | 0.649 | 63672 |
| since | 0.647 | 227 |
| seemed | 0.646 | 1180 |
| came | 0.645 | 340 |
| remains | 0.645 | 1574 |
| mid-1950s | 0.644 | 83299 |
| ushered | 0.644 | 24674 |
| regarded | 0.640 | 4492 |
| morphed | 0.639 | 31871 |
| mid-1970s | 0.637 | 53815 |
| reappeared | 0.635 | 40835 |
| revived | 0.634 | 18375 |
| transitioned | 0.633 | 30834 |
| flourished | 0.633 | 23199 |