| 100% | SINGER | 6 | Peter ___, Australian moral philosopher who authored "Animal Liberation" |
| 40% | RAWLS | 5 | Moral philosopher who wrote A Theory of Justice |
| 38% | HOBBES | 6 | Thomas —, English philosopher who authored 1651 book Leviathan |
| 38% | JOHNRAWLS | 9 | US philosopher who authored A Theory of Justice |
| 38% | PLATO | 5 | Greek philosopher who authored the treatise The Republic |
| 38% | PLATO | 5 | Greek philosopher who authored dialogues Laws and Republic |
| 38% | HOBBES | 6 | Thomas -, English philosopher who authored 1651 book Leviathan |
| 37% | HEIDEGGER | 9 | Martin —, German philosopher who authored 1927 work Being and Time |
| 36% | DEBEAUVOIR | 10 | Simone —, French existentialist philosopher who authored 1949 work The Second Sex |
| 36% | HUME | 4 | David —, 18th-century Scottish philosopher who authored A Treatise of Human Nature |
| 36% | ARISTOTLE | 9 | Philosopher who said "Man is by nature a political animal" |
| 34% | KIERKEGAARD | 11 | Soren —, 19th-century Danish philosopher who authored the volumes Either/Or and Fear and Trembling |
| 34% | NIEBUHR | 7 | “Moral Man and Immoral Society” author whom Barack Obama cited as one of his favorite philosophers |
| 31% | BENTHAM | 7 | Jeremy —, English philosopher who wrote 1789 work Introduction to the Principles of Morals and Legislation |
| 31% | RAYBARRETT | 10 | Australian actor who played Peter Thornton in 1960s BBC TV drama series Mogul |
| 29% | ETHICIST | 8 | Moral philosopher |
| 28% | ENDS | 4 | Moral philosopher’s consideration |
| 28% | SENECA | 6 | Philosopher who tutored Nero |
| 28% | PLATO | 5 | Philosopher who tutored Aristotle |
| 28% | HEGEL | 5 | Philosopher who influenced Marx |
| 28% | PLATO | 5 | Philosopher who taught Aristotle |
| 27% | PLATO | 5 | Philosopher who wrote the "Republic" |
| 27% | AYER | 4 | Philosopher who promoted logical positivism |
| 27% | OCCAM | 5 | Philosopher who favored simple explanations |
| 27% | PLATO | 5 | Philosopher who studied under Socrates |
| 27% | WRITER | 6 | Someone who authors |
| 27% | KANT | 4 | Philosopher who asked "What is enlightenment?" |
| 27% | PLATO | 5 | Philosopher who was Aristotle's teacher |
| 27% | JOHNDEWEY | 9 | Philosopher who wrote "Democracy and Education" |
| 27% | ARENDT | 6 | Philosopher who wrote “The Human Condition” |