| 100% | ANEMIA | 6 | Condition formerly called green sickness |
| 54% | THEBENDS | 8 | Condition also called decompression sickness |
| 54% | BLINDNESS | 9 | Medical condition formerly called ablepsy |
| 43% | THEBENDS | 8 | Medical condition also called decompression sickness or caisson disease |
| 39% | NEE | 3 | Formerly called |
| 36% | NEE | 3 | Formerly called, in a Wikipedia bio |
| 35% | HARARE | 6 | City formerly called Salisbury |
| 35% | TBS | 3 | Channel formerly called "Superstation" |
| 35% | IRAN | 4 | Nation formerly called Persia |
| 35% | THAILAND | 8 | Kingdom formerly called Siam |
| 35% | OBOE | 4 | Instrument formerly called "hautbois" |
| 35% | ISTANBUL | 8 | City formerly called Constantinople |
| 35% | GANGRENE | 8 | Infection formerly called mortification |
| 35% | IRAN | 4 | Country formerly called Persia |
| 35% | AUGUST | 6 | Month formerly called Sextilis |
| 35% | PTSD | 4 | Condition formerly known as "shell shock": Abbr. |
| 35% | VANUATU | 7 | Republic formerly called New Hebrides |
| 35% | SKOKIE | 6 | City formerly called Niles Center |
| 35% | HARARE | 6 | African capital formerly called Salisbury |
| 35% | REDSOX | 6 | Team formerly called the Pilgrims |
| 35% | ION | 3 | TV network formerly called Pax |
| 35% | MUMBAI | 6 | Indian city formerly called Bombay |
| 35% | MALTA | 5 | Mediterranean archipelago formerly called Melita |
| 35% | STARSHIP | 8 | Jefferson __, formerly called Jefferson Airplane |
| 34% | IRAN | 4 | Middle East country formerly called Persia |
| 34% | ANGOLA | 6 | Country formerly called Portuguese West Africa |
| 34% | BEIJING | 7 | The Chinese city formerly called Peking |
| 34% | DOMINION | 8 | TD Bank, formerly called Toronto __ Bank |
| 34% | EBAY | 4 | E-commerce website formerly called AuctionWeb |
| 33% | ION | 3 | ___ Television (cable channel formerly called Pax TV) |