| 100% | IOTA | 4 | What I will represent in Greece |
| 54% | WORKINGMYWAYBACKTOU | 19 | What I am doing when spelling out six long answers in this puzzle? |
| 51% | NBA | 3 | What L.A. is represented in twice |
| 49% | IMO | 3 | "This is what I think," in textspeak |
| 49% | IMO | 3 | "This is what I think," in texts |
| 49% | ONE | 3 | What "I" represents in Roman numerals |
| 48% | IMO | 3 | "This is what I think," in texting shorthand |
| 48% | IMO | 3 | "This is what I think," in textspeak: Abbr. |
| 48% | IMO | 3 | "This is what I think," in text: Abbr. |
| 48% | IMO | 3 | "This is what I think..." in chats: Abbr. |
| 48% | EFGH | 4 | What I will follow |
| 47% | ONE | 3 | What I will always be? |
| 47% | NINTH | 5 | What I will always be? |
| 47% | IMO | 3 | "What I think is ...," in texts |
| 47% | IMHO | 4 | "What I think is ...," in texts |
| 47% | TBH | 3 | "That is what I really mean," in Internet slang: Abbr. |
| 47% | INNOCENT | 8 | What "I Is for," in a Sue Grafton book title |
| 46% | NINTH | 5 | What I will always be, alphabetically |
| 46% | IMO | 3 | "What I think is ...," in a text |
| 46% | TEAPOT | 6 | What "I" am, in a kid's song |
| 46% | FIVEPOINTEDSTAR | 15 | What can be drawn using the only V's, representing vertices, in this puzzle's grid |
| 45% | NOWINSITUATIONS | 15 | Tough spots to be in … or what 17-, 20-, 38- and 53-Across represent? |
| 45% | STAMP | 5 | "I can go all around the world by staying in one corner. What am I?" |
| 45% | PINKY | 5 | What may represent "I" in American Sign Language |
| 45% | YES | 3 | ''Just what I was hoping for'' |
| 45% | YES | 3 | ''Just what I was hoping for!'' |
| 45% | YES | 3 | ''Exactly what I was hoping for!'' |
| 45% | ONEAD | 5 | What I might represent |
| 44% | ONE | 3 | What I can be |
| 44% | ONE | 3 | What I might be |