| Sis's sibling | 17 |
| Sis, boom, bah's kin | 24 |
| Sis, bro or cuz | 15 |
| Sis, e.g. | 9 |
| Sis, say | 8 |
| Sis, to bro | 11 |
| Sis-boom-bah, e.g. | 18 |
| Sis-boom-bah, etc. | 18 |
| Sis-boom-bahs | 13 |
| Sis-boom-___ | 12 |
| Sisal | 5 |
| Sisal and Bombay, e.g. | 22 |
| Sisal and istle | 15 |
| Sisal or yucca | 14 |
| Sisal plant | 11 |
| Sisal processing plant | 22 |
| Sisal product | 13 |
| Sisal source | 12 |
| Sisals, e.g. | 12 |
| Sisera's killer | 19 |
| Siskel and Sarazen | 18 |
| Siskel or Ebert | 15 |
| Siskel or Kelly | 15 |
| Siskel or Shalit | 16 |
| Siskel reaction, sometimes | 26 |
| Siskel review | 13 |
| Siskel's cohort | 19 |
| Siskel's partner | 20 |
| Siskel's sidekick | 21 |
| Siskel's TV partner | 23 |
| Siskel, for one | 15 |
| Siskell or Ebert | 16 |
| Siskiyou County peak | 20 |
| Siskiyou County seat | 20 |
| Sisqó's old group, ___ Hill | 34 |
| Sisqo's group ___ Hill | 26 |
| Sissies | 7 |
| Sissies have several | 20 |
| Sissies, mostly? | 16 |
| Sissified | 9 |
| Sissy | 5 |
| Sissy in Hollywood | 18 |
| Sissy of "Carrie" | 27 |
| Sissy of film | 13 |
| Sissy Spacek role, 1980: 2 wds. | 31 |
| Sissy Spacek title role | 23 |
| Sissy who's not a sissy | 27 |
| Sissy's biopic role | 23 |
| Sissy's Oscar-winning role | 30 |
| Sissy's role | 16 |
| Sissy-boy | 9 |
| Sistan and Baluchestan is its largest province | 46 |
| Sister | 6 |
| Sister (and occasional rival) of Venus | 38 |
| Sister acts? | 12 |
| Sister and dance partner of Fred Astaire | 40 |
| Sister and wife of Hyperion | 27 |
| Sister and wife of Osiris | 25 |
| Sister and wife of Zeus | 23 |
| Sister Bertrille, e.g. | 22 |
| Sister brand of Armor All | 25 |
| Sister brand of Beneful | 23 |
| Sister brand of CorningWare | 27 |
| Sister brand of Days | 20 |
| Sister brand of Doritos | 23 |
| Sister brand of Foamy | 21 |
| Sister brand of FRAM | 20 |
| Sister brand of Nerf | 20 |
| Sister brand of Snapple | 23 |
| Sister brand of Swatch | 22 |
| Sister chain of Hardee's | 28 |
| Sister channel of Chiller | 25 |
| Sister channel of Cinemax | 25 |
| Sister channel of MTV | 21 |
| Sister channel of Starz | 23 |
| Sister city of El Paso | 22 |
| Sister city of St. Petersburg | 29 |
| Sister co. of Applebee's | 28 |
| Sister co. of Virgin | 20 |
| Sister company of ABC | 21 |
| Sister company of Louis Vuitton | 31 |
| Sister company of Zipcar | 24 |
| Sister Eileen's state | 25 |
| Sister goddess of Calliope | 26 |
| Sister Hazel song off "Lift" | 38 |
| Sister Helen ___, death penalty opponent | 40 |
| Sister in 'Three Sisters' | 33 |
| Sister in "Little Women" | 34 |
| Sister in "Sisters" | 29 |
| Sister in "The Color Purple" | 38 |
| Sister in "Three Sisters" | 35 |
| Sister in a Chekhov play | 24 |
| Sister in a Clint Eastwood film title | 37 |
| Sister in a convent | 19 |
| Sister in a film title | 22 |
| Sister in an Eastwood film | 26 |
| Sister in Chekhov's "Three Sisters" | 49 |
| Sister in myth | 14 |
| Sister island of Nevis | 22 |
| Sister Kate's dance | 23 |