| Descants | 8 |
| Descarte et al. | 16 |
| Descartes | 9 |
| Descartes for one | 18 |
| Descartes "product" | 29 |
| Descartes and Auberjonois | 25 |
| Descartes and Clair | 19 |
| Descartes and Comte, e.g. | 25 |
| Descartes and Coty | 18 |
| Descartes and Lacoste | 21 |
| Descartes and Lévesque | 25 |
| Descartes and Magritte | 22 |
| Descartes and others | 20 |
| Descartes and Russo | 19 |
| Descartes axiom | 15 |
| Descartes conclusion | 20 |
| Descartes deduction | 19 |
| Descartes et al. | 16 |
| Descartes found this truth to be self-evident | 45 |
| Descartes of philosophy | 23 |
| Descartes opening | 17 |
| Descartes or Auberjonois | 24 |
| Descartes or Cassin | 19 |
| Descartes or Coty | 17 |
| Descartes or Lacoste | 20 |
| Descartes or Lalique | 20 |
| Descartes or Magritte | 21 |
| Descartes or Russo | 18 |
| Descartes portraitist | 21 |
| Descartes quote word | 20 |
| Descartes start | 15 |
| Descartes the mathematician | 27 |
| Descartes the thinker | 21 |
| Descartes was one | 17 |
| Descartes who said, "I think therefore I am" | 54 |
| Descartes who thought "I think ..." | 45 |
| Descartes who wrote "Cogito, ergo sum" | 48 |
| Descartes word | 14 |
| Descartes wrap-up | 17 |
| Descartes' "therefore" | 36 |
| Descartes' adverb | 21 |
| Descartes' conclusion | 25 |
| Descartes' deduction | 24 |
| Descartes's "sum" | 31 |
| Descartes's "sum," translated | 43 |
| Descartes's "therefore" | 37 |
| Descartes's conclusion | 26 |
| Descartes's statement about pondering an addition problem? | 62 |
| Descartes, for one | 18 |
| Descartes, who said, "I think, therefore I am" | 56 |
| Descend | 7 |
| Descend a firehouse pole | 24 |
| Descend a ladder and wed | 24 |
| Descend a mountain by rope | 26 |
| Descend again | 13 |
| Descend dramatically | 20 |
| Descend into dementia | 21 |
| Descend rapidly | 15 |
| Descend upon | 12 |
| Descend, as from a mountain | 27 |
| Descend, in France | 18 |
| Descend, in mountaineering | 26 |
| Descend, mountaineer-style | 26 |
| Descendant | 10 |
| Descendant of a son of Jacob | 28 |
| Descendant of a son of Noah | 27 |
| Descendant of Aaron | 19 |
| Descendant of Aaron, in the Bible | 33 |
| Descendant of Adam's son | 28 |
| Descendant of an ancient Egyptian | 33 |
| Descendant of an Edison invention | 33 |
| Descendant of ancient Egypt | 27 |
| Descendant of ancient Egyptians | 31 |
| Descendant of Benjamin | 22 |
| Descendant of Canaan (anagram of A KITER) | 41 |
| Descendant of Esau | 18 |
| Descendant of Eve | 17 |
| Descendant of Fatima | 20 |
| Descendant of Fatima, to Shiites | 32 |
| Descendant of Jacob | 19 |
| Descendant of Japanese immigrants | 33 |
| Descendant of jazz | 18 |
| Descendant of Judah | 19 |
| Descendant of Kunta | 19 |
| Descendant of Lot | 17 |
| Descendant of Mohammed | 22 |
| Descendant of Noah's eldest | 31 |
| Descendant of Noah's eldest son | 35 |
| Descendant of Noah's second son | 35 |
| Descendant of Old Norse: Var. | 29 |
| Descendant of Sanskrit | 22 |
| Descendant of Saul | 18 |
| Descendant of Shem | 18 |
| Descendant of Standard Oil | 26 |
| Descendant of the smallsword | 28 |
| Descendant or heir | 18 |
| Descendant or shoot | 19 |
| Descendant's right, often | 29 |
| Descendant: suffix | 18 |
| Descendants | 11 |