| 100% | STEVIA | 6 | Leaf sugar substitute first used by the Guarani |
| 38% | BLIGHTY | 7 | Term for England used by soldiers of the First and Second World Wars |
| 36% | SWAG | 4 | Slang term for an expert's rough estimate, purportedly first used by US Army General William Westmoreland in the Vietnam War |
| 35% | YERBA | 5 | ___ mate, traditionally consumed as a drink in Paraguay and originally used by the Guaraní people |
| 35% | SITARS | 6 | Instruments used by the Beatles |
| 35% | HITMEN | 6 | Ones used by the Mafia |
| 35% | UZI | 3 | Weapon used by the Terminator |
| 35% | CANE | 4 | Prop used by the Riddler |
| 35% | UNDO | 4 | Command used by the fallible |
| 34% | FLOE | 4 | Word first used by Arctic explorers |
| 34% | NARD | 4 | Aromatic herb used by the ancients |
| 34% | BASESIXTY | 9 | Number system used by the Babylonians |
| 34% | TASER | 5 | Electroshock weapon used by the police |
| 34% | UZI | 3 | Gun used by the Israeli army |
| 34% | SSN | 3 | ID used by the IRS (Abbr.) |
| 34% | TOGAS | 5 | Draped garments used by the Romans |
| 34% | SHEKELS | 7 | Ancient currency used by the Maccabees |
| 34% | TEES | 4 | Pegs used by the 12 Down |
| 34% | GRS | 3 | Synthetic substitute for natural rubber used by the US during WWll |
| 34% | POCKETVETO | 10 | Presidential power first used by James Madison |
| 34% | CAMPAIGN | 8 | __ furniture: chests, chairs used by the military |
| 34% | ASL | 3 | Communication method used by the deaf (Abbr.) |
| 34% | OAT | 3 | Cereal grain used by the Quaker company |
| 34% | LONGSHIPS | 9 | Wooden sailing boats used by the Vikings |
| 34% | AHOY | 4 | Shout used by the people in boat |
| 34% | AWL | 3 | Tool sometimes used by the construction dept. |
| 34% | BOLA | 4 | Weighted weapon used by the Inca army |
| 34% | ABBEYROAD | 9 | London recording studios used by The Beatles |
| 34% | FANION | 6 | Small flag used by the French military |
| 34% | FRANCISCA | 9 | Historical throwing axe used by the Franks |