| Sights seen ahead in a traffic jam | 34 |
| Sights seen by Swiss | 20 |
| Sights seen during some secret "flight connections"? | 62 |
| Sights that are blights | 23 |
| Sights to behold | 16 |
| Sights to enjoy | 15 |
| Sights to see | 13 |
| Sights tough to turn away from | 30 |
| Sights when losing a yacht race | 31 |
| Sights, as from the Eiffel Tower | 32 |
| Sightsee | 8 |
| Sightseeing aid | 15 |
| Sightseeing aids | 16 |
| Sightseeing aids for tourists | 29 |
| Sightseeing at The Steppes? | 27 |
| Sightseeing boat feature | 24 |
| Sightseeing buses, in London | 28 |
| Sightseeing destination, to a May baby? | 39 |
| Sightseeing excursion | 21 |
| Sightseeing group leader | 24 |
| Sightseeing guides | 18 |
| Sightseeing outings | 19 |
| Sightseeing sight | 17 |
| Sightseeing stop | 16 |
| Sightseeing travelers' unit | 31 |
| Sightseeing trip | 16 |
| Sightseeing trip for burglars? Woof! | 36 |
| Sightseeing trips | 17 |
| Sightseeing vehicle | 19 |
| Sightseer | 9 |
| Sightseer's aid | 19 |
| Sightseer's choice | 22 |
| Sightseer's diversion | 25 |
| Sightseer's guide | 21 |
| Sightseer's option | 22 |
| Sightseer's ride | 20 |
| Sightseer's ride, often | 27 |
| Sightseer's sojourn | 23 |
| Sightseer? | 10 |
| Sightseers | 10 |
| Sightseers can be seen on one | 29 |
| Sightseers' aide | 20 |
| Sightseers' jaunts | 22 |
| Sightseers' mentor | 22 |
| Sightseers' stop | 20 |
| Sightseers? | 11 |
| Sigil | 5 |
| Siglo de ___ (cultural epoch in Spain) | 38 |
| Siglo de ___ (epoch of Cervantes) | 33 |
| Sigma | 5 |
| Sigma Chi, e.g. | 15 |
| Sigma Chi, for one | 18 |
| Sigma Chi, for short | 20 |
| Sigma follower | 14 |
| Sigma followers | 15 |
| Sigma follows it | 16 |
| Sigma neighbor | 14 |
| Sigma Nu, for short | 19 |
| Sigma preceder | 14 |
| Sigma preceders | 15 |
| Sigma predecessor | 17 |
| Sigma successor | 15 |
| Sigma successor? | 16 |
| Sigma trailer | 13 |
| Sigma upsilon separator | 23 |
| Sigma ___ | 9 |
| Sigma ___ (frat of songdom) | 27 |
| Sigma ___ (fraternity men) | 26 |
| Sigma's antecedents | 23 |
| Sigma's follower | 20 |
| Sigma's predecessor | 23 |
| Sigma's sound | 17 |
| Sigma's successor | 21 |
| Sigma's sweetheart | 22 |
| Sigma-Upsilon connection | 24 |
| Sigma-upsilon go-between | 24 |
| Sigmas | 6 |
| Sigmate objects | 15 |
| Sigmatism | 9 |
| Sigmoid | 7 |
| Sigmoid architectural feature | 29 |
| Sigmoid curve | 13 |
| Sigmoid curves | 14 |
| Sigmoid figure | 14 |
| Sigmoid letter | 14 |
| Sigmoid letters | 15 |
| Sigmoid molding | 15 |
| Sigmoid moldings | 16 |
| Sigmoid shape | 13 |
| Sigmoid shapes | 14 |
| Sigmoid swimmers | 16 |
| Sigmoidal figure | 16 |
| Sigmoids | 8 |
| Sigmold curve | 13 |
| Sigmund Freud to some? | 23 |
| Sigmund Freud's "The ___ and the Id" | 50 |
| Sigmund Freud's costume? | 28 |
| Sigmund Freud's daughter | 28 |
| Sigmund Freud? | 14 |
| Sigmund Freud’s “Civilization and ___ Discontents” | 62 |