| Similarity | Rank | |
|---|---|---|
| spontaneously | 0.682 | 28481 |
| spontaneity | 0.637 | 34171 |
| unplanned | 0.560 | 46384 |
| impromptu | 0.553 | 66483 |
| uncontrolled | 0.530 | 34316 |
| unexpected | 0.519 | 6740 |
| random | 0.516 | 6710 |
| sporadic | 0.511 | 27466 |
| exuberant | 0.506 | 46709 |
| impulsive | 0.503 | 53336 |
| instantaneous | 0.502 | 37903 |
| uncontrollable | 0.499 | 48935 |
| momentary | 0.496 | 71585 |
| sudden | 0.494 | 12167 |
| paradoxical | 0.493 | 57784 |
| accidental | 0.492 | 24881 |
| unrestrained | 0.490 | 72002 |
| energetic | 0.488 | 8073 |
| transitory | 0.483 | 62652 |
| self-organization | 0.481 | 56392 |
| kinetic | 0.480 | 35464 |
| unpredictable | 0.479 | 12248 |
| cerebral | 0.478 | 46771 |
| reactive | 0.474 | 20200 |
| instinctive | 0.473 | 74249 |