| Similarity | Rank | |
|---|---|---|
| volunteer | 0.763 | 3775 |
| non-profit | 0.757 | 6390 |
| nonprofit | 0.740 | 7365 |
| 501c3 | 0.727 | 74232 |
| volunteers | 0.725 | 3317 |
| organization | 0.719 | 955 |
| grass-roots | 0.697 | 45624 |
| grassroots | 0.696 | 13161 |
| not-for-profit | 0.695 | 17568 |
| non-partisan | 0.661 | 40600 |
| AmeriCorps | 0.659 | 51698 |
| Volunteer | 0.653 | 11298 |
| non-profits | 0.652 | 25378 |
| Coalition | 0.650 | 9093 |
| community-wide | 0.644 | 67628 |
| student-run | 0.643 | 71633 |
| Volunteers | 0.642 | 13083 |
| no-kill | 0.641 | 93609 |
| volunteerism | 0.641 | 43620 |
| Non-profit | 0.636 | 73946 |
| Kiwanis | 0.635 | 46256 |
| Tri-County | 0.633 | 94306 |
| Scouts | 0.633 | 16251 |
| outreach | 0.629 | 7946 |
| Jaycees | 0.629 | 99218 |