| Secure Internet connection protocol letters | 43 |
| Secure every happiness with detergents! | 39 |
| Secure behind one's head, as long hair | 42 |
| Secure a hatch, with "down" | 37 |
| Secular set for visitors to a European nation? | 46 |
| Sections often made of mica in old Rome | 39 |
| Sections of a natural history museum, maybe | 43 |
| Section reserved for a German composer? | 39 |
| Section of NYC, with 'The' | 34 |
| Section of New York City, for short | 35 |
| Section of nationalgeographic.com | 33 |
| Section of a statue made of element #50? | 40 |
| Section of a hockey rink in front of the goal | 45 |
| Section of "The Faerie Queene" | 40 |
| Section of "Le Tartuffe" | 34 |
| Section in which to find Ben Brantley | 37 |
| Section in the front of some books | 34 |
| Section heading in an IMDb listing | 34 |
| Section for Hawaii or Alaska, maybe | 35 |
| Section below a knight's breastplate | 40 |
| Sect with horse-and-buggy riders | 32 |
| Sect whose name means "habit" | 39 |
| Sect that settled in Pennsylvania | 33 |
| Sect members telling off-color jokes? | 37 |
| Sect member during the time of Christ | 37 |
| Sect member around the time of Christ | 37 |
| Sect linked to the Dead Sea Scrolls | 35 |
| Sect governed by the Universal House of Justice | 47 |
| Secrets aren't safe with them | 33 |
| Secrets are usually not revealed in this | 40 |
| Secretly watch, with "on" | 35 |
| Secretly keeps in the email loop, briefly | 41 |
| Secretly keep in the email loop, briefly | 40 |
| Secretly diluting the saffron, say? | 35 |
| Secretive phrase that drives grammarians nuts | 45 |
| Secretive ''Hey, buddy!'' | 41 |
| Secretary's speed measurement | 33 |
| Secretary's résumé fig. | 33 |
| Secretary on "The Office" | 35 |
| Secretary on "Hogan's Heroes" | 43 |
| Secretary of war under Theodore Roosevelt | 41 |
| Secretary of Transportation under Bush | 38 |
| Secretary of Transportation (astronaut) | 39 |
| Secretary of the Treasury (supermodel) | 38 |
| Secretary of the Interior: 1961-69 | 34 |
| Secretary of the Interior: 1956-60 | 34 |
| Secretary of the Interior: 1933–46 | 41 |
| Secretary of the Interior under FDR | 35 |
| Secretary of the Interior under F.D.R. | 38 |
| Secretary of the Interior Salazar | 33 |
| Secretary of State: 1947–49 | 34 |
| Secretary of state's goal, at times | 39 |
| Secretary of State's Calif. meadow? | 39 |
| Secretary of state who initiated dollar diplomacy | 49 |
| Secretary of state who helped shape NATO | 40 |
| Secretary of State under President Bush | 39 |
| Secretary of State under Madison | 32 |
| Secretary of State under Kennedy and Johnson | 44 |
| Secretary of state during the War of 1812 | 41 |
| Secretary of State Dean under JFK and LBJ | 41 |
| Secretary of State Clinton's address | 40 |
| Secretary of state between Marshall and Dulles | 46 |
| Secretary of state before Shultz | 32 |
| Secretary of state before Powell | 32 |
| Secretary of state before Dulles | 32 |
| Secretary of state after Ed Muskie | 34 |
| Secretary of State after Colin, familiarly | 42 |
| Secretary of state after Albright | 33 |
| Secretary of labor under G.W. Bush | 34 |
| Secretary of Labor (businessman) | 32 |
| Secretary of Interior: 1961–69 | 37 |
| Secretary of Defense: 1969–73 | 36 |
| Secretary of Defense: 1969–72 | 36 |
| Secretary of Defense after Cheney | 33 |
| Secretary of Commerce: 1969–72 | 37 |
| Secretary of Agriculture under Clinton | 38 |
| Secretary of Agriculture (civil rights leader) | 46 |
| Secretary General Javier Pérez ___ | 37 |
| Secretary General before Kurt Waldheim | 38 |
| Secretary between Herter and Rogers | 35 |
| Secretaries of State and Defense | 32 |
| Secretaries may collect them: Abbr. | 35 |
| Secretariat's role in retirement | 36 |
| Secretariat's retirement role | 33 |
| Secretariat's post-racing role | 34 |
| Secretariat's autobiography? | 32 |
| Secret-agent TV show of the '60s | 36 |
| Secret ___ (seasonal office game) | 33 |
| Secret Wish Magic Romance perfume creator | 41 |
| Secret weapons of riverboat gamblers | 36 |
| Secret the theme answers contain | 32 |
| Secret society member, perhaps, briefly | 39 |
| Secret Service's charge: Abbr. | 34 |
| Secret Service agent, until recently | 36 |
| Secret Service agent's weapon | 33 |
| Secret Service agent's accouterment | 39 |
| Secret Service agent's accessory, at times | 46 |
| Secret police who fell with the Berlin Wall | 43 |
| Secret police before the wall fell | 34 |
| Secret of Glen Bell's success | 33 |