| 100% | ACTNICE | 7 | "Be on your best behavior!" (2 wds.) |
| 93% | BEGOOD | 6 | "I want you on your best behavior": 2 wds. |
| 81% | ACTNICE | 7 | "Smile and be on your best behavior!" |
| 71% | GETALONG | 8 | Be on good terms: 2 wds. |
| 62% | GLORIAESTEFAN | 13 | "Get On Your Feet" singer who was inducted into the Songwriters Hall of Fame in 2023: 2 wds. |
| 61% | BEON | 4 | "___ your best behaviour": 2 wds. |
| 61% | PATTYLOVELESS | 13 | "Blame It on Your Heart" singer whose "Mountain Soul II" won the Best Bluegrass Album Grammy in 2011: 2 wds. |
| 59% | BRINGIT | 7 | "Take your best shot!": 2 wds. |
| 59% | ADIET | 5 | "I am on ___" (counting calories): 2 wds. |
| 58% | ACTUP | 5 | Not be on good behavior |
| 58% | AROLL | 5 | "You are on ____": 2 wds. |
| 58% | IMBUYING | 8 | "Drinks are on me!": 2 wds. |
| 56% | DOWELL | 6 | "I hope you ___ on your test": 2 wds. |
| 56% | MANUP | 5 | "Put on your big boy pants!": 2 wds. |
| 56% | ASIS | 4 | Warning on damaged goods, sometimes: 2 wds. |
| 56% | JOSHCHARLES | 11 | Actor who played attorney Will Gardner on "The Good Wife": 2 wds. |
| 55% | AHAIR | 5 | "I wouldn't harm ___ on your head": 2 wds. |
| 55% | ANDERSONCOOPER | 14 | LGBT host whose show is on CNN: 2 wds. |
| 54% | ASIS | 4 | Label tag on damaged goods: 2 wds. |
| 54% | SWINGBY | 7 | Make a brief visit on your way home, say: 2 wds. |
| 54% | TIPOF | 5 | "Her name is on the ___ my tongue": 2 wds. |
| 53% | AMUSEMENTPARK | 13 | What Westworld is, on "Westworld": 2 wds. |
| 53% | DREWCAREY | 9 | Host of 16-/27-Across when it was on ABC: 2 wds. |
| 52% | JOAQUINPHOENIX | 14 | "Her" actor who is on Lohan's list of ex-lovers: 2 wds. |
| 52% | SESAMESTREET | 12 | Children's show that has been on the air since 1969: 2 wds. |
| 52% | MRT | 3 | Action star who was on "Dancing With the Stars" in 2017: 2 wds. |
| 52% | TARANKILLAM | 11 | Former "Saturday Night Live" regular who plays Will on 31-Across: 2 wds. |
| 52% | STEVEJOBS | 9 | Apple cofounder who was on the Time 100 list five times: 2 wds. |
| 52% | ASIS | 4 | Disclaimer on goods that can't be returned: 2 wds. |
| 52% | ATA | 3 | "The product is __ good state.": 2 wds. |