| Key pension law: abbr. | 22 |
| Key part of the immune system | 29 |
| Key opposite Caps Lock | 22 |
| Key on some typewriters | 23 |
| Key on an old register | 22 |
| Key on an old cash register | 27 |
| Key often hit in anger | 22 |
| Key of the "Eroica" | 29 |
| Key of Ravel's Piano Trio | 29 |
| Key of Pachelbel's Canon | 28 |
| Key of Brahms's Fourth | 26 |
| Key of Beethoven's Third | 28 |
| Key of Beethoven's Sixth | 28 |
| Key of Beethoven's Ninth | 28 |
| Key of Beethoven's Fifth | 28 |
| Key of Beethoven's 4th | 26 |
| Key of Bach's Mass | 22 |
| Key of a noteworthy Bach mass | 29 |
| Key of a common clarinet | 24 |
| Key of "F?r Elise" | 28 |
| Key of "Eroica" | 25 |
| Key not used by itself | 22 |
| Key next to the space bar | 25 |
| Key never used by itself | 24 |
| Key near the space bar | 22 |
| Key military-training group | 27 |
| Key lime pie, or its taste | 26 |
| Key lime or Dutch apple | 23 |
| Key Largo, e.g. (abbr.) | 23 |
| Key lacking black keys | 22 |
| Key label on some laptops | 25 |
| Key label on a keyboard | 23 |
| Key keys for many secretaries | 29 |
| Key key on the keyboard | 23 |
| Key in Seattle, for one | 23 |
| Key in a reboot sequence | 24 |
| Key hit with the right pinkie | 29 |
| Key Grip's location | 23 |
| Key for some clarinets | 22 |
| Key for naughty surfers? | 24 |
| Key for getting out of a jam | 28 |
| Key for computer bailout | 24 |
| Key for closing a window | 24 |
| Key for Bogart and Bacall | 25 |
| Key for a tracking dog | 22 |
| Key for a Grieg concerto | 24 |
| Key for a certain song | 22 |
| Key figure in epistemology | 26 |
| Key figure in a 1980s scandal | 29 |
| Key factor in inflation? | 24 |
| Key equivalent to B-flat | 24 |
| Key employee at a school? | 25 |
| Key disciple of Buddha | 22 |
| Key dessert ingredients? | 24 |
| Key concept in criminal law | 27 |
| Key breakdancing moves | 22 |
| Key beside the space bar | 24 |
| Key Battle of Normandy locale | 29 |
| Key at the bottom left | 22 |
| Kew bloom in a Noyes poem | 25 |
| Kevin's second Oscar role | 29 |
| Kevin's 1993 title role | 27 |
| Kevin Smith's film debut | 28 |
| Kevin of "Weeds" | 26 |
| Kevin of "Tin Cup" | 28 |
| Kevin of "SNL" | 24 |
| Kevin of 'SNL' fame | 27 |
| Kevin McKenzie's gp. | 24 |
| Kevin Kline title role | 22 |
| Kevin Kline starring role | 25 |
| Kevin Fagan comic strip | 23 |
| Kevin Durant's org. | 23 |
| Kevin DuBrow band Quiet ___ | 27 |
| Kevin Costner thriller | 22 |
| Kevin Costner film, 1997 | 24 |
| Kevin Costner film role | 23 |
| Kevin Clash Muppet character | 28 |
| Kevin Bacon's film debut | 28 |
| Kevin Bacon film of 2000 | 24 |
| Kevin Bacon film of '99 | 27 |
| Kevin Bacon degree count? | 25 |
| Kevin Bacon degree count | 24 |
| Kettles from Cape Flattery | 26 |
| Kettle of fish, so to speak | 27 |
| Kettering's partner | 23 |
| Kett of old comic strips | 24 |
| Ketcham's Dennis, for one | 29 |
| Ketcham's Dennis, e.g. | 26 |
| Ketch common to the Mideast | 27 |
| Ketamine trip, casually | 23 |
| Kerry's running mate | 24 |
| Kerry's locale: Abbr. | 25 |
| Kerry's department | 22 |
| Kerry's county seat | 23 |
| Kerry's 2004 running mate | 29 |
| Kerry Strug's goal | 22 |
| Kerry or Edwards, e.g.: Abbr. | 29 |
| Kerry and McCain, e.g. | 22 |
| Kerry and Kirk of Mass., e.g. | 29 |
| Kerry and Kennedy: Abbr. | 24 |