| Slalom skiing obstacle | 22 |
| Slalom skier's path | 23 |
| Slalom champion Alberto | 23 |
| Slake one's thirst | 22 |
| Slain sibling in the Bible | 26 |
| Slain shepherd of Scripture | 27 |
| Slain Italian leader: 1978 | 26 |
| Slain Egyptian leader: 1981 | 27 |
| Slain Dutch statesman: 1672 | 27 |
| Slade bassist/songwriter | 24 |
| Slacks or shirt material | 24 |
| Slackers and loafers, e.g. | 26 |
| Slackers and couch potatoes | 27 |
| Slacker's opposite | 22 |
| Slacker's courseload | 24 |
| Slacker's cleaning method | 29 |
| Slackens, with "up" | 29 |
| Slackening in tempo: Abbr. | 26 |
| Slackening bar on a loom | 24 |
| Slacken, with "up" | 28 |
| Slacken, with "off" | 29 |
| Slack-jawed expression | 22 |
| Slack-jawed and amazed | 22 |
| Slack off on the job, maybe | 27 |
| Slab of chocolate, e.g. | 23 |
| Slab at the base of a column | 28 |
| Skyy shelfmate, familiarly | 26 |
| Skywriting, e.g. (abbr.) | 24 |
| Skyway regulation grp. | 22 |
| SkywalkerÂ’s teacher | 23 |
| Skywalker, to his pals | 22 |
| Skywalker's teacher | 23 |
| Skywalker's sister | 22 |
| Skywalker's nemesis | 23 |
| Skywalker's mentor | 22 |
| Skywalker's friend | 22 |
| Skywalker's father | 22 |
| Skywalker's creator | 23 |
| Skywalker's cohort | 22 |
| Skywalker portrayer Mark | 24 |
| Skytrain entrepreneur (NBA) | 27 |
| Skyscrapers in the Corn Belt | 28 |
| Skyscraper, e.g.: Abbr. | 23 |
| Skyscraper units: Abbr. | 23 |
| Skyscraper topper, sometimes | 28 |
| Skyscraper support beam | 23 |
| Skyscraper construction unit | 28 |
| Skype user's device | 23 |
| Skype business session, maybe | 29 |
| Skypad apartment family name | 28 |
| SkyMiles program creator | 24 |
| Skyline-blurring phenomenon | 27 |
| Skyline-blurring condition | 26 |
| Skyline site of the future | 26 |
| Skyline sight, sometimes | 24 |
| Skyline sight, perhaps | 22 |
| Skyline section: Abbr. | 22 |
| Skyline letters in N.Y.C. | 25 |
| Skyline feature, perhaps | 24 |
| Skyline Drive offering | 22 |
| Skyline components: Abbr. | 25 |
| Skyline component: Abbr. | 24 |
| Skylark and Skyhawk, e.g. | 25 |
| Skylab astronaut: 1973 | 22 |
| Skylab astronaut of 1973 | 24 |
| Skylab 3 astronaut: 1973 | 24 |
| Skyjackings, literally | 22 |
| Skyhook dropper, briefly | 24 |
| Skye of the silver screen | 25 |
| Skye of "Samantha" | 28 |
| Skye married to Ben Lee | 23 |
| Skydiving gear, for short | 25 |
| Skydivers' necessities | 26 |
| Skydivers' devices | 22 |
| Skydiver's concern: Abbr. | 29 |
| Skydiver's amended plans? | 29 |
| Sky-high branch, for short | 26 |
| Sky-gazer's acronym | 23 |
| Sky's color, in Italy | 25 |
| Sky's color, in Bonn | 24 |
| Sky surveillance acronym | 24 |
| Sky pilots, so to speak | 23 |
| Sky observatory: Abbr. | 22 |
| Sky Masterson's creator | 27 |
| Sky line creators, perhaps | 26 |
| Sky divers' newspaper? | 26 |
| Sky diver's thrill | 22 |
| Sky diver's specialty | 25 |
| Skunklike animal of Africa | 26 |
| Skunk's protection | 22 |
| Skunk seeking l'amour | 25 |
| Skunk cabbage, for one | 22 |
| Skunk cabbage's family | 26 |
| Skunk cabbage or calla lily | 27 |
| Skullcap with a propeller | 25 |
| Skull-and-crossbones stuff | 26 |
| Skull-and-crossbones site | 25 |
| Skull Island discovery | 22 |
| Skull for Hamlet, e.g. | 22 |
| Skull and ___ (dire warning) | 28 |