| Similarity | Rank | |
|---|---|---|
| clean_drinking_water | 0.860 | 76939 |
| safe_water | 0.823 | 61509 |
| safe_drinking_water | 0.805 | 65737 |
| potable_water | 0.741 | 47408 |
| drinking_water | 0.729 | 14184 |
| fresh_water | 0.729 | 16726 |
| and_sanitation | 0.703 | 15331 |
| water | 0.694 | 231 |
| drink_water | 0.680 | 17506 |
| access_to_water | 0.679 | 74958 |
| pure_water | 0.677 | 82162 |
| clean_air | 0.663 | 26063 |
| run_water | 0.659 | 40897 |
| sanitation | 0.653 | 11173 |
| water_supply | 0.647 | 7947 |
| water_source | 0.635 | 24751 |
| tap_water | 0.627 | 47298 |
| treat_water | 0.622 | 93862 |
| for_drinking | 0.621 | 64062 |
| water_treatment | 0.612 | 44454 |
| water_quality | 0.607 | 8567 |
| contaminated_water | 0.603 | 71547 |
| a_healthy_environment | 0.600 | 71473 |
| water_filter | 0.591 | 81467 |
| water_system | 0.587 | 20594 |