| Similarity | Rank | |
|---|---|---|
| the_First_World_War | 0.871 | 30680 |
| World_War_One | 0.835 | 79514 |
| World_War_I | 0.828 | 17842 |
| of_the_First_World_War | 0.808 | 94016 |
| WWI | 0.795 | 39298 |
| the_Second_World_War | 0.783 | 23341 |
| in_the_First_World_War | 0.770 | 92762 |
| WW1 | 0.768 | 70612 |
| World_War_Two | 0.736 | 82999 |
| World_War | 0.734 | 68644 |
| World_War_II | 0.733 | 7847 |
| the_American_Civil_War | 0.722 | 99889 |
| the_Civil_War | 0.720 | 11655 |
| WWII | 0.719 | 19044 |
| War | 0.698 | 3451 |
| in_World_War_I | 0.693 | 61310 |
| in_the_Second_World_War | 0.682 | 91365 |
| two_world_war | 0.675 | 94979 |
| during_the_First_World_War | 0.675 | 67428 |
| WW2 | 0.664 | 53581 |
| war | 0.655 | 475 |
| the_Korean_War | 0.652 | 91818 |
| Civil_War | 0.637 | 24376 |
| the_Korean_war | 0.628 | 86670 |
| in_World_War_II | 0.628 | 25454 |