| 100% | GAP | 3 | Generation ___ (difference between age groups) |
| 100% | GAP | 3 | Generation ___ (cultural differences between age groups) |
| 84% | GAP | 3 | Generation ___ (difference between two age groups) |
| 71% | GAP | 3 | Generation ___ (difference between ages) |
| 65% | GAP | 3 | Difference between generations |
| 60% | GAP | 3 | Age difference, generation ___ |
| 55% | GAP | 3 | Generation ___ (difference between generations) |
| 53% | GAP | 3 | Generation ___ (attitude difference between generations) |
| 50% | GAP | 3 | Generation ___ (difference between the young and the old) |
| 49% | GAP | 3 | Generation ___ (differences in opinions between different generations) |
| 46% | WAVELENGTHS | 11 | Differences between colors |
| 46% | GAP | 3 | Generation ___ (difference in values between millennials and Gen Z, say) |
| 45% | ASYMMETRY | 9 | Difference between two sides |
| 45% | GAP | 3 | Generation ___ (difference of opinions between Gen X and Gen Y, say) |
| 44% | DEUCE | 5 | Difference between 19 and 21 |
| 44% | SPREAD | 6 | Difference between winners and losers? |
| 44% | CASE | 4 | Difference between oo and OO |
| 44% | TENSE | 5 | Difference between is and was |
| 44% | PEE | 3 | Difference between icky and picky? |
| 44% | TENSE | 5 | Difference between lead and led |
| 44% | TENSE | 5 | Difference between “put” and “put” |
| 44% | TEENAGER | 8 | Between ages 13 and 19 |
| 44% | CONTRASTED | 10 | Showed differences between |
| 44% | TEEN | 4 | Adolescent age group |
| 44% | TEEN | 4 | Specific age group |
| 44% | TEEN | 4 | Certain age group |
| 43% | SPREAD | 6 | Difference between prices bid and asked |
| 43% | CONTRAST | 8 | Difference between things having similar natures |
| 43% | SECONDS | 7 | Difference between winning and losing, maybe |
| 43% | MALICE | 6 | Difference between murder or manslaughter, say |