| 100% | CIRCLE | 6 | Shape at the heart of the flags of Japan and Laos |
| 48% | BLACKSTAR | 9 | Emblem at the heart of Ghana's national flag |
| 46% | CRESCENT | 8 | Moon shape on the flags of Pakistan and Algeria |
| 44% | ROTUNDA | 7 | Jeffersonian design at the heart of the University of Virginia |
| 43% | STAR | 4 | Shape at the top of the Starbucks logo |
| 43% | AMID | 4 | At the heart of |
| 43% | STAR | 4 | Symbol in the middle of the flags of Ghana and Senegal |
| 42% | TREE | 4 | Feature of the flags of Lebanon and Belize |
| 42% | PRETZEL | 7 | Snack item with shapes at the last parts of 20- and 50-Across and 3- and 29-Down |
| 41% | LYON | 4 | City at the confluence of the Rhône and Saône |
| 41% | DAMSQUARE | 9 | Public space at the heart of Amsterdam |
| 41% | COLD | 4 | Temperature firm at the heart of mildew |
| 41% | RNA | 3 | Genetic component at the heart of hibernation? |
| 40% | GETTO | 5 | "___ the heart of the matter." (arrive at): 2 wds. |
| 40% | MOOSE | 5 | Creature on the flags of Michigan and Maine |
| 40% | CRESCENTS | 9 | Symbols on the flags of Algeria and Azerbaijan |
| 40% | ZEE | 3 | What's at the heart of every calzone? |
| 40% | YANGMILLS | 9 | Gauge theory at the heart of Standard Model |
| 40% | CITADEL | 7 | Fortified area at the heart of a settlement |
| 40% | APPLEPIP | 8 | Seed at the heart of a Granny Smith |
| 40% | XXXXXXXXXXXX | 12 | Moves in the shape of A's, O's and U's at a disco? |
| 40% | SUN | 3 | Symbol on the flags of Argentina and the Philippines |
| 40% | SUN | 3 | Feature of the flags of Kazakhstan, Kurdistan and Kyrgyzstan |
| 40% | SPEAR | 5 | Weapon seen on the flags of Kenya and Swaziland |
| 40% | WOODHOUSE | 9 | Family at the heart of Jane Austen's Emma |
| 40% | ENRON | 5 | Company at the heart of an early 2000s scandal |
| 40% | TREASUREMAP | 11 | Drawing at the heart of many a pirate story |
| 40% | TULIP | 5 | Flower at the heart of a 1637 financial crisis |
| 40% | ARTICLE | 7 | What is found at the heart of this clue |
| 40% | YORK | 4 | City at the confluence of the Ouse and Foss |