| 100% | SUBHEAD | 7 | Title for part of the whole |
| 64% | SAMPLING | 8 | Selecting representative parts of the whole |
| 64% | SUBSET | 6 | Part of the whole |
| 64% | SOME | 4 | Part of the whole |
| 64% | DIVISIONS | 9 | Parts of the whole |
| 63% | INON | 4 | Part of the whole scam |
| 60% | PST | 3 | Ore. setting for part of the year |
| 59% | STAIR | 5 | Art is performed for part of the flight |
| 59% | WWW | 3 | Part of the Net, for short |
| 59% | EVERY | 5 | Part of the mnemonic for EGBDF |
| 59% | AIT | 3 | Part of the conjugation for "avoir" |
| 59% | CORP | 4 | Part of the BBC, for short |
| 59% | ARROW | 5 | Part of the symbol for Sagittarius |
| 59% | ACL | 3 | Part of the knee, for short |
| 59% | EAR | 3 | Part of the head for listening |
| 59% | BOXINGDAY | 9 | December 26, in some parts of the world...or an apt title for this puzzle given the "gifts" contained inside four answers |
| 59% | TERTIARY | 8 | Third level; former term for part of the Cenozoic |
| 59% | AOC | 3 | Congressperson for parts of the Bronx and Queens, familiarly |
| 59% | AMP | 3 | Part of the load for 47-Across |
| 59% | EDU | 3 | Part of the URL for 27-Across |
| 59% | JULY | 4 | Part of the calendar named for Caesar |
| 59% | OCCIPITAL | 9 | Part of the brain for visual processing |
| 59% | BONE | 4 | Part of the rib cage, for example |
| 58% | STATEN | 6 | ___ Island, home for part of the Gateway National Recreation Area |
| 58% | FASTLANE | 8 | Part of the road for quicker-moving vehicles |
| 58% | VESTIBULE | 9 | Part of the inner ear responsible for balance |
| 58% | MORN | 4 | Part of the day after dawn, for short |
| 58% | COCHLEA | 7 | Part of the inner ear needed for hearing |
| 58% | TOE | 3 | Part of the foot used for testing water |
| 58% | DHS | 3 | Part of the cabinet since 2002, for short |