| Sourdough ___ (mascot of the San Francisco 49ers) | 49 |
| Sourdough's 12 months | 25 |
| Sourdough's activity | 24 |
| Sourdough's concern | 23 |
| Sourdough's deed | 20 |
| Sourdough's dream | 21 |
| Sourdough's find | 20 |
| Sourdough's foe | 19 |
| Sourdough's ground breaker | 30 |
| Sourdough's habitat | 23 |
| Sourdough's prizes | 22 |
| Sourdough's quest | 21 |
| Sourdough's sack | 20 |
| Sourdough's strike | 22 |
| Sourdough's time period | 27 |
| Sourdough's treasure | 24 |
| Sourdough, for one | 18 |
| Sourdough, quite possibly | 25 |
| Sourdoughs' concerns | 24 |
| Sourdoughs' purses | 22 |
| Soured | 6 |
| Soured, as grapes | 17 |
| Sourish | 7 |
| Sourish bakery offerings | 24 |
| Sourish, as bad wine | 20 |
| Sourness | 8 |
| Sourpuss | 8 |
| Sourpuss in Geico ads | 21 |
| Sourpuss's expression | 25 |
| Sourpuss's look | 19 |
| Sourpusses | 10 |
| Sours | 5 |
| Sourwood | 8 |
| Sourwood and ginkgo | 19 |
| Sous chef's gadget | 22 |
| Sous chef, at times | 19 |
| Sousa | 5 |
| Sousa composition | 17 |
| Sousa compositions | 18 |
| Sousa employe | 13 |
| Sousa follower | 14 |
| Sousa followers once | 21 |
| Sousa march | 11 |
| Sousa march honoree | 19 |
| Sousa or Alexander, e.g. | 24 |
| Sousa output | 12 |
| Sousa products | 14 |
| Sousa specialty | 15 |
| Sousa subject | 13 |
| Sousa's group | 17 |
| Sousa's outfit | 18 |
| Sousaphone | 10 |
| Sousaphone cousin | 17 |
| Sousaphone relative | 19 |
| Sousaphone's cousin | 23 |
| Sousaphone's kin | 20 |
| Sousaphone's relative | 25 |
| Sousaphone, e.g. | 16 |
| Sousaphone, for example | 23 |
| Sousaphone, for one | 19 |
| Sousaphones | 11 |
| Sousaphones' relatives | 26 |
| Souse | 5 |
| Souse's affliction, for short | 33 |
| Souse's sound | 17 |
| Souse's syndrome | 20 |
| Souse's woe | 15 |
| Souse's woe, for short | 26 |
| Soused | 6 |
| Soused sort | 11 |
| Souses | 6 |
| Souter succeeded him on the Supreme Court | 41 |
| Souter's colleague | 22 |
| Souter's predecessor | 24 |
| Souter's predecessor on the Supreme Court | 45 |
| South American wood sorrels | 28 |
| South in Seville | 17 |
| South Pacific island | 22 |
| South (Sp.) | 11 |
| South 40, say | 13 |
| South addition | 14 |
| South Africa 2010 chant | 23 |
| South Africa 2010 cry | 21 |
| South Africa has a famous one | 29 |
| South Africa's administrative capital | 41 |
| South Africa's East London Museum has the world's only known example of this | 84 |
| South Africa's first P.M. | 29 |
| South Africa's first prime minister | 39 |
| South Africa's KwaZulu-___ province | 39 |
| South Africa's Mandela | 26 |
| South Africa's president | 28 |
| South Africa's Prime Minister | 33 |
| South Africa's ___ Paul | 27 |
| South Africa's ___ Paul Kruger | 34 |
| South Africa's _____ Paul | 29 |
| South Africa's _____ Paul Kruger | 36 |
| South Africa-to-Egypt dir. | 26 |
| South African | 13 |
| South African "Cry Freedom" activist Stephen | 54 |
| South African activist | 22 |