| Similarity | Rank | |
|---|---|---|
| Poll | 0.843 | 23153 |
| polls | 0.841 | 9427 |
| Polling | 0.794 | 60869 |
| poll | 0.772 | 6805 |
| Votes | 0.765 | 44825 |
| Vote | 0.733 | 18673 |
| pollsters | 0.705 | 63781 |
| Election | 0.702 | 12484 |
| Voters | 0.690 | 26157 |
| Independents | 0.682 | 52293 |
| polling | 0.680 | 15506 |
| Elections | 0.678 | 20076 |
| Voting | 0.672 | 21395 |
| Surveys | 0.667 | 25981 |
| Ballot | 0.658 | 60783 |
| Opinion | 0.657 | 19254 |
| Voter | 0.648 | 39095 |
| Gallup | 0.645 | 31251 |
| Demographics | 0.645 | 57397 |
| Zogby | 0.645 | 98864 |
| Debates | 0.644 | 61149 |
| voters | 0.643 | 4614 |
| Headlines | 0.641 | 39508 |
| Debate | 0.636 | 24895 |
| Referendum | 0.629 | 63439 |