| Similarity | Rank | |
|---|---|---|
| AFSCME | 0.926 | 89689 |
| AFL-CIO | 0.888 | 41672 |
| Teamsters | 0.846 | 51886 |
| Teamster | 0.821 | 97772 |
| UFCW | 0.801 | 53756 |
| UAW | 0.799 | 48675 |
| TWU | 0.778 | 84866 |
| Steelworkers | 0.771 | 72565 |
| USW | 0.765 | 73962 |
| rank-and-file | 0.761 | 67108 |
| NLRB | 0.758 | 47476 |
| IBEW | 0.758 | 90232 |
| ACORN | 0.749 | 46959 |
| ILWU | 0.749 | 92297 |
| CAW | 0.744 | 93291 |
| AFT | 0.741 | 71087 |
| anti-union | 0.737 | 77553 |
| UNITE | 0.737 | 87713 |
| union's | 0.736 | 42346 |
| CUPE | 0.732 | 61074 |
| UFT | 0.721 | 77180 |
| unionization | 0.716 | 76584 |
| unionize | 0.709 | 97609 |
| ACLU | 0.706 | 26523 |
| unionized | 0.700 | 48197 |