| Sousa or Alexander, e.g. | 24 |
| Sousa march honoree | 19 |
| Sousa march | 11 |
| Sousa followers once | 21 |
| Sousa follower | 14 |
| Sousa employe | 13 |
| Sousa compositions | 18 |
| Sousa composition | 17 |
| Sousa | 5 |
| Sous chef, at times | 19 |
| Sous chef's gadget | 22 |
| Sourwood and ginkgo | 19 |
| Sourwood | 8 |
| Sours | 5 |
| Sourpusses | 10 |
| Sourpuss's look | 19 |
| Sourpuss's expression | 25 |
| Sourpuss in Geico ads | 21 |
| Sourpuss | 8 |
| Sourness | 8 |
| Sourish, as bad wine | 20 |
| Sourish bakery offerings | 24 |
| Sourish | 7 |
| Soured, as grapes | 17 |
| Soured | 6 |
| Sourdoughs' purses | 22 |
| Sourdoughs' concerns | 24 |
| Sourdough, quite possibly | 25 |
| Sourdough, for one | 18 |
| Sourdough's treasure | 24 |
| Sourdough's time period | 27 |
| Sourdough's strike | 22 |
| Sourdough's sack | 20 |
| Sourdough's quest | 21 |
| Sourdough's prizes | 22 |
| Sourdough's habitat | 23 |
| Sourdough's ground breaker | 30 |
| Sourdough's foe | 19 |
| Sourdough's find | 20 |
| Sourdough's dream | 21 |
| Sourdough's deed | 20 |
| Sourdough's concern | 23 |
| Sourdough's activity | 24 |
| Sourdough's 12 months | 25 |
| Sourdough ___ (mascot of the San Francisco 49ers) | 49 |
| Sourdough bread? | 16 |
| Sourdough alternative | 21 |
| Sourdough | 9 |
| Sourcing abbr. | 14 |
| Sources or problems for investigators | 37 |
| Sources of world views? | 23 |
| Sources of wool | 15 |
| Sources of woods used for saunas | 32 |
| Sources of wood for cabinetwork | 31 |
| Sources of woe | 14 |
| Sources of wisdom | 17 |
| Sources of wedges | 17 |
| Sources of wealth | 17 |
| Sources of vitamin C | 20 |
| Sources of vexation | 19 |
| Sources of unwanted pounds, often | 33 |
| Sources of unpleasantness | 25 |
| Sources of unglamorous hands, perhaps | 37 |
| Sources of tweets | 17 |
| Sources of turpentine | 21 |
| Sources of treasure | 19 |
| Sources of track reports | 24 |
| Sources of teen angst, dentally | 31 |
| Sources of support | 18 |
| Sources of suffering | 20 |
| Sources of suds | 15 |
| Sources of strength | 19 |
| Sources of storage chest wood | 29 |
| Sources of starch | 17 |
| Sources of some Zimbabwean exports | 34 |
| Sources of some tweets | 22 |
| Sources of some traffic reports | 31 |
| Sources of some stadium images | 30 |
| Sources of some pit squeaks | 27 |
| Sources of some lethal injections | 33 |
| Sources of some leather | 23 |
| Sources of some highlights | 26 |
| Sources of some Grimm tales | 27 |
| Sources of some energy | 22 |
| Sources of some DNA samples | 27 |
| Sources of some discounts | 25 |
| Sources of some allergies | 25 |
| Sources of soft wool | 20 |
| Sources of soft feathers | 24 |
| Sources of silver | 17 |
| Sources of Sheffield shade | 26 |
| Sources of shade | 16 |
| Sources of Scottish streams | 27 |
| Sources of scarce teeth | 23 |
| Sources of satisfaction | 23 |
| Sources of ruin | 15 |
| Sources of rowdy criticism | 26 |
| Sources of romantic conflict | 28 |
| Sources of remote power, e.g. | 29 |
| Sources of reel income | 22 |