| Similarity | Rank | |
|---|---|---|
| AFSCME | 0.907 | 89689 |
| SEIU | 0.888 | 45669 |
| Teamsters | 0.855 | 51886 |
| Steelworkers | 0.825 | 72565 |
| Teamster | 0.824 | 97772 |
| UAW | 0.823 | 48675 |
| ILWU | 0.802 | 92297 |
| USW | 0.802 | 73962 |
| TWU | 0.801 | 84866 |
| UFCW | 0.797 | 53756 |
| CAW | 0.784 | 93291 |
| IBEW | 0.766 | 90232 |
| union's | 0.760 | 42346 |
| rank-and-file | 0.754 | 67108 |
| anti-union | 0.752 | 77553 |
| ALEC | 0.751 | 53470 |
| AFT | 0.746 | 71087 |
| NAACP | 0.743 | 32832 |
| NLRB | 0.738 | 47476 |
| Secretary-Treasurer | 0.735 | 99502 |
| Unions | 0.734 | 25190 |
| ACTU | 0.734 | 96352 |
| unionization | 0.731 | 76584 |
| unions | 0.730 | 6402 |
| Labor | 0.729 | 6147 |