| 100% | PROVISO | 7 | Clause that adds a condition to a contract |
| 57% | AMEND | 5 | Add a rider to a contract, say |
| 53% | AMEND | 5 | Add a clause to |
| 52% | AMEND | 5 | Add a clause to, say |
| 52% | AMEND | 5 | Add a clause to, e.g. |
| 52% | AMEND | 5 | Add a clause to, for example |
| 50% | RIDER | 5 | Clause added to a bill |
| 49% | GLOSS | 5 | Makeup that adds a bright finish to lips |
| 48% | USOC | 4 | Games gp. that added a "P" to its initials in 2019 |
| 48% | USOC | 4 | Sports org. that added a "P" to its initials in 2019 |
| 48% | USOC | 4 | Sports org. that added a "P" to its initials in 2019 (Abbr.) |
| 48% | SEAR | 4 | Cook in a way that adds grill marks to food |
| 48% | GETOUT | 6 | __ clause, lawful reason to break a contract |
| 47% | SILENT | 6 | Quiet ... or a word that adds a twist to 20a, 34a, 60a, 4d, and 39d |
| 47% | FRINGEBENEFIT | 13 | That it adds panache to a lampshade, e.g.? |
| 47% | OPT | 3 | ___-out clause (way to terminate a contract) |
| 47% | LIPSTICK | 8 | Cosmetic that adds color to a mouth |
| 46% | PALM | 4 | Houseplant with large leaves that adds a tropical touch to your space |
| 46% | METS | 4 | Team that added a purple "Grimace seat" to Citi Field in 2024 |
| 46% | EOD | 3 | Added to a deadline to mean by midnight that day |
| 46% | INK | 3 | Liquid that's used to sign a contract |
| 46% | GARNISH | 7 | Ornamental item that adds decoration to a plate |
| 46% | TIP | 3 | Money that's added to a restaurant bill |
| 46% | OREO | 4 | Cookie that can be added to a McFlurry |
| 46% | HORN | 4 | Honking ___, noisy accessory that adds a comedic touch to your "Clown" Halloween costume |
| 46% | HUB | 3 | Device that adds extra USB ports to a computer |
| 46% | FLAVORTEXT | 10 | Words that add depth to a video game character |
| 46% | SNAILSPASTE | 11 | Fake gems that add sparkle to a gastropod shell? |
| 46% | OLIVE | 5 | Garnish that might be added to a dirty martini |
| 45% | METS | 4 | Team that signed Juan Soto to a record-breaking 15-year, $765 million contract |