| 100% | TUTEE | 5 | One in a one-on-one session |
| 80% | EXTRA | 5 | One in a thousand, on a film set |
| 79% | MUSICIAN | 8 | One who jams in a jam session |
| 78% | KEY | 3 | One in, or on, a chain |
| 74% | IDEA | 4 | One of many in a good brainstorming session |
| 74% | CHAR | 4 | One in on the founding of a company |
| 74% | LEG | 3 | A ballerina stands on one in an arabesque |
| 74% | ZING | 4 | Get in a good one on |
| 74% | ACED | 4 | Got a hole in one on |
| 74% | ACED | 4 | Scored a hole in one on |
| 73% | OUTDUEL | 7 | Best in a one-on-one |
| 72% | OPPONENT | 8 | Rival in a one-on-one match |
| 72% | EAGLE | 5 | Hole in one on a par three |
| 71% | CONDOR | 6 | Hole in one on a par 5 hole |
| 71% | PREENS | 6 | Works on one's image, in a way |
| 71% | PHOTOSHOPS | 10 | Works on one's image, in a way |
| 71% | RAVEN | 5 | One "sitting lonely on the placid bust," in a classic poem |
| 71% | HOLIST | 6 | One focusing on the big picture, typically in a medical context |
| 71% | PUDDLE | 6 | Someone might splash in one on a rainy day |
| 70% | LOO | 3 | You might wait in a queue for one at intermission on the West End |
| 70% | DJS | 3 | Ones in control of the aux cord on a road trip, essentially |
| 70% | LUGE | 4 | Sport in which one races in a sled on ice |
| 70% | TURRET | 6 | Small tower on a larger one, like in a castle |
| 70% | MELDING | 7 | Putting one's cards on the table, in a way |
| 70% | BOGUSJOURNEY | 12 | Bill and Ted went on one in a 1991 film |
| 70% | SIGNATURE | 9 | What one puts on the dotted line, in a contract |
| 69% | ZEPPO | 5 | One of the brothers in a garbage can on a ''Time'' cover (1932) |
| 69% | HARPO | 5 | One of the brothers in a garbage can on a ''Time'' cover (1932) |
| 69% | BEACHBABY | 9 | One "there on the sand," in a 1974 hit by The First Class |
| 69% | NAP | 3 | You might take one on a sofa or in a hammock |