| Siouan | 6 |
| Siobhan of Bananarama | 21 |
| Sinusitis-treating MD | 21 |
| Sinusitis treater, briefly | 26 |
| Sinusitis studier's specialty: Abbr. | 40 |
| Sinusitis specialists, briefly | 30 |
| Sinusitis doctor | 16 |
| Sinusitis docs | 14 |
| Sinusitis doc | 13 |
| Sinuses, e.g. | 13 |
| Sinuses or Roman halls | 22 |
| Sinuses | 7 |
| Sinus: Prefix | 13 |
| Sinus-clearing condiment | 24 |
| Sinus, e.g. | 11 |
| Sinus specialists, for short | 28 |
| Sinus specialists, briefly | 26 |
| Sinus specialist: Abbr. | 23 |
| Sinus specialist, succinctly | 28 |
| Sinus specialist, for short | 27 |
| Sinus specialist, briefly | 25 |
| Sinus of Valsalva locale | 24 |
| Sinus infection treater: Abbr. | 30 |
| Sinus infection symptom | 23 |
| Sinus headache treater: Abbr. | 29 |
| Sinus ending | 12 |
| Sinus docs | 10 |
| Sinus doc | 9 |
| Sinus cavity | 12 |
| Sinus cavities | 14 |
| Sinus Arabicus | 14 |
| Sinus | 5 |
| Sinuous swimmers | 16 |
| Sinuous swimmer | 15 |
| Sinuous storytellers | 20 |
| Sinuous ski race | 16 |
| Sinuous shockers | 16 |
| Sinuous shocker | 15 |
| Sinuous shape | 13 |
| Sinuous sea dweller | 19 |
| Sinuous sea creature | 20 |
| Sinuous Nile creatures | 22 |
| Sinuous mountain road | 21 |
| Sinuous Mideast entertainer | 27 |
| Sinuous letters | 15 |
| Sinuous letter | 14 |
| Sinuous fish | 12 |
| Sinuous figure | 14 |
| Sinuous Eastern dance | 21 |
| Sinuous dances | 14 |
| Sinuous dance: Var. | 19 |
| Sinuous dance | 13 |
| Sinuous course | 14 |
| Sinuous comics villain | 22 |
| Sinuous character | 17 |
| Sinuous and slippery | 20 |
| Sinuous | 7 |
| Sinuate | 7 |
| Sins, to a theologian | 21 |
| Sins | 4 |
| Sino-Tibetan language | 21 |
| Sino-Soviet river | 17 |
| Sino-Soviet border river | 24 |
| Sino-Russian river | 18 |
| Sino-Russian border river | 25 |
| Sino-Japanese War subject | 25 |
| Sino-Japanese War statesman | 27 |
| Sinn____ | 8 |
| Sinning | 7 |
| Sinners, Biblically speaking | 28 |
| Sinners may do it | 17 |
| Sinners do it | 13 |
| Sinners | 7 |
| Sinner-no-more | 14 |
| Sinner's self-abasement | 27 |
| Sinner's punishment, in the Bible | 37 |
| Sinner's punishment | 23 |
| Sinner's motivator? | 23 |
| Sinner's fate | 17 |
| Sinner | 6 |
| Sinned | 6 |
| Sinn ___, Irish society | 23 |
| Sinn ___, Irish political group | 31 |
| Sinn ___ (Irish society) | 24 |
| Sinn ___ (Irish political movement) | 35 |
| Sinn ___ (Irish organization) | 29 |
| Sinn ___ | 8 |
| Sinn __ | 7 |
| Sinn Feiner's org. | 22 |
| Sinn Fein's org. | 20 |
| Sinn Fein's land | 20 |
| Sinn Fein org. | 14 |
| Sinn Fein leader Adams | 22 |
| Sinn Fein land | 14 |
| Sinn Fein homeland | 18 |
| Sinn Fein ally, briefly | 23 |
| Sinn --- | 8 |
| Sinless Tina has this quality | 29 |
| Sinless | 7 |
| Sinkside device | 15 |