| 100% | POTATOCHIP | 10 | Crisp : British English :: ___ : American English |
| 73% | BANGS | 5 | Fringe : British English :: ___ : American English |
| 62% | HERBS | 5 | Ingredients pronounced differently in American and British English |
| 61% | CEO | 3 | Boss-man, MD in British English, ___ in American English |
| 49% | NAN | 3 | Grandmother, in British English |
| 49% | ATM | 3 | Cashpoint, in American English |
| 48% | BUS | 3 | British and American transport |
| 48% | ENGLISH | 7 | British and American language |
| 47% | ZED | 3 | "Z," phonetically in British English |
| 47% | GORMLESS | 8 | Lacking intelligence, in British English |
| 44% | ISE | 3 | British suffix with American |
| 43% | KENT | 4 | British American Tobacco brand |
| 43% | ANGLICISM | 9 | Word or phrase peculiar to British English |
| 43% | ENROL | 5 | Register for a course, in British English |
| 43% | ELEVATOR | 8 | US version of a British English lift |
| 43% | MONO | 4 | Informal American English term for glandular fever |
| 43% | WEBSTER | 7 | Lexicographer credited with standardizing American English spelling |
| 42% | BELIZE | 6 | English-speaking Central American country |
| 42% | RUGBY | 5 | American football's British relative? |
| 41% | YANK | 4 | British slang term for an American |
| 41% | LIT | 3 | British ___ (college English class, for short) |
| 41% | GEORGEIII | 9 | English king during the American Revolution |
| 41% | GAGE | 4 | English general in the American Revolution |
| 41% | LIT | 3 | American ___ (college English class, for short) |
| 41% | HOWE | 4 | British general in the American Revolution |
| 41% | REDCOAT | 7 | British soldier in the American Revolution |
| 41% | COOKIE | 6 | American word for a British biscuit |
| 41% | COP | 3 | American equivalent of a British "bobby" |
| 40% | FREDERICKHTRON | 14 | British P.M. during the American Revolution |
| 40% | HOWE | 4 | British vice admiral in the American Revolution |