| 100% | ENTROPY | 7 | Degree of disorder in a system |
| 59% | FIZZINESS | 9 | Degree of bubbles in a soft drink |
| 58% | BACONNUMBER | 11 | Degrees of separation in a Hollywood parlor game |
| 54% | MECHANISM | 9 | A system of parts working together in a machine |
| 50% | FORTYFIVE | 9 | Number of degrees in half a right angle |
| 49% | DIGESTIVE | 9 | System of organs for food in and out of a body |
| 49% | CURRENCY | 8 | System of money in use in a specific country |
| 49% | BOMBAYDUCT | 10 | Part of an A/C system in colonial India? |
| 49% | ANGLE | 5 | The edge of a geometrical shape, measured in degrees |
| 49% | CHANNING | 8 | Stockard —, Best Actress in a Leading Role Oscar nominee for Six Degrees of Separation |
| 48% | ABO | 3 | Kind of system in a hospital |
| 48% | TAU | 3 | In the system of Greek numerals this letter has a value of 300 |
| 48% | SHAMBLES | 8 | A state of disorder, one's life might be in them |
| 48% | CASSINI | 7 | Gap in the ring system of Saturn and also a probe |
| 47% | PLUMBING | 8 | System of water pipes in a home |
| 47% | LEVERARCH | 9 | System of holding papers in a folder |
| 47% | NINETY | 6 | Number of degrees in a right angle |
| 47% | DOLBY | 5 | Ray —, US inventor of a noise reduction system who died in 2013 |
| 47% | VENUS | 5 | One of two planets in the solar system that lacks a moon |
| 47% | CIO | 3 | Top executive at a company in charge of the computer systems: Abbr. |
| 46% | ORGANIZE | 8 | Arrange in a system |
| 46% | MEDIANT | 7 | In music, third degree of a major or minor scale |
| 45% | ORDERING | 8 | Arranging objects in a system |
| 45% | CHEM | 4 | One of the subjects that astronaut Story Musgrave has a degree in, for short |
| 45% | AGORAPHOBIA | 11 | Anxiety disorder, a fear of open spaces, named by Karl Westphal in 1871 |
| 45% | HOURANGLE | 9 | Measurement in a celestial coordinate system |
| 45% | TRAM | 4 | Vehicle in a light rail system |
| 45% | VERY | 4 | In a high degree |
| 45% | REGIME | 6 | A system of government |
| 44% | AMID | 4 | In a group of |