| Sinn____ | 8 |
| Sino-Japanese War statesman | 27 |
| Sino-Japanese War subject | 25 |
| Sino-Russian border river | 25 |
| Sino-Russian river | 18 |
| Sino-Soviet border river | 24 |
| Sino-Soviet river | 17 |
| Sino-Tibetan language | 21 |
| Sins | 4 |
| Sins, to a theologian | 21 |
| Sinuate | 7 |
| Sinuous | 7 |
| Sinuous and slippery | 20 |
| Sinuous character | 17 |
| Sinuous comics villain | 22 |
| Sinuous course | 14 |
| Sinuous dance | 13 |
| Sinuous dance: Var. | 19 |
| Sinuous dances | 14 |
| Sinuous Eastern dance | 21 |
| Sinuous figure | 14 |
| Sinuous fish | 12 |
| Sinuous letter | 14 |
| Sinuous letters | 15 |
| Sinuous Mideast entertainer | 27 |
| Sinuous mountain road | 21 |
| Sinuous Nile creatures | 22 |
| Sinuous sea creature | 20 |
| Sinuous sea dweller | 19 |
| Sinuous shape | 13 |
| Sinuous shocker | 15 |
| Sinuous shockers | 16 |
| Sinuous ski race | 16 |
| Sinuous storytellers | 20 |
| Sinuous swimmer | 15 |
| Sinuous swimmers | 16 |
| Sinus | 5 |
| Sinus Arabicus | 14 |
| Sinus cavities | 14 |
| Sinus cavity | 12 |
| Sinus doc | 9 |
| Sinus docs | 10 |
| Sinus ending | 12 |
| Sinus headache treater: Abbr. | 29 |
| Sinus infection symptom | 23 |
| Sinus infection treater: Abbr. | 30 |
| Sinus of Valsalva locale | 24 |
| Sinus specialist, briefly | 25 |
| Sinus specialist, for short | 27 |
| Sinus specialist, succinctly | 28 |
| Sinus specialist: Abbr. | 23 |
| Sinus specialists, briefly | 26 |
| Sinus specialists, for short | 28 |
| Sinus, e.g. | 11 |
| Sinus-clearing condiment | 24 |
| Sinus: Prefix | 13 |
| Sinuses | 7 |
| Sinuses or Roman halls | 22 |
| Sinuses, e.g. | 13 |
| Sinusitis doc | 13 |
| Sinusitis docs | 14 |
| Sinusitis doctor | 16 |
| Sinusitis specialists, briefly | 30 |
| Sinusitis studier's specialty: Abbr. | 40 |
| Sinusitis treater, briefly | 26 |
| Sinusitis-treating MD | 21 |
| Siobhan of Bananarama | 21 |
| Siouan | 6 |
| Siouan dialect | 14 |
| Siouan group | 12 |
| Siouan home | 11 |
| Siouan in Okla. | 15 |
| Siouan Indian | 13 |
| Siouan Indians | 14 |
| Siouan is his tongue | 20 |
| Siouan language | 15 |
| Siouan language of the Carolinas | 32 |
| Siouan language or tribe | 24 |
| Siouan of Neb. | 14 |
| Siouan of Nebraska | 18 |
| Siouan of Okla. | 15 |
| Siouan of Oklahoma | 18 |
| Siouan or orange | 16 |
| Siouan people | 13 |
| Siouan people in Neb. | 21 |
| Siouan people of the upper Missouri | 35 |
| Siouan shelter | 14 |
| Siouan shelters | 15 |
| Siouan Sooner | 13 |
| Siouan Sooners | 14 |
| Siouan speaker | 14 |
| Siouan speaker from Oklahoma | 28 |
| Siouan speaker of Oklahoma | 26 |
| Siouan speakers | 15 |
| Siouan tent | 11 |
| Siouan tongue | 13 |
| Siouan tribe | 12 |
| Siouan tribesman | 16 |
| Siouan tribesmen | 16 |
| Siouan-speakers | 15 |