| Certain Jack's need | 23 |
| Certain jack, in cribbage | 25 |
| Certain Jamaican believer | 25 |
| Certain Jamaican, religiously | 29 |
| Certain Japanese people | 23 |
| Certain Japanese poems | 22 |
| Certain Japanese-American | 25 |
| Certain jazz musicians | 22 |
| Certain jelly substance | 23 |
| Certain Jersey resident | 23 |
| Certain Jerusalem resident | 26 |
| Certain jet structures | 22 |
| Certain jockey's concern | 28 |
| Certain Juilliard grad | 22 |
| Certain jumper's need | 25 |
| Certain K ration successor | 26 |
| Certain Kachina carvers | 23 |
| Certain Kenyan tribesman | 24 |
| Certain keys, to the French | 27 |
| Certain kid on a camping trip | 29 |
| Certain kind of activity | 24 |
| Certain kind of appeal | 22 |
| Certain kind of council | 23 |
| Certain kind of letter | 22 |
| Certain kind of person | 22 |
| Certain kind of plane: Abbr. | 28 |
| Certain kind of shoe or brace | 29 |
| Certain kind of situation | 25 |
| Certain kind of stitch | 22 |
| Certain kind of strike | 22 |
| Certain kind of sucrose | 23 |
| Certain kinds of beef orders | 28 |
| Certain King and others | 23 |
| Certain king, to cockneys | 25 |
| Certain kit, after aging | 24 |
| Certain kitchen appliance | 25 |
| Certain kitchen server | 22 |
| Certain ladies' room | 24 |
| Certain ladies' rooms | 25 |
| Certain language of Ethiopia | 28 |
| Certain language of Hungary | 27 |
| Certain lap dog, for short | 26 |
| Certain lap dog, informally | 27 |
| Certain lap dogs, for short | 27 |
| Certain lap dogs, informally | 28 |
| Certain laundry worker | 22 |
| Certain Leaf or Volt, e.g. | 26 |
| Certain league divisions | 24 |
| Certain League members | 22 |
| Certain leap on skates | 22 |
| Certain leather source | 22 |
| Certain legal protection | 24 |
| Certain legislative panel | 25 |
| Certain lessening of tension | 28 |
| Certain letter arrangement | 26 |
| Certain letter attachment | 25 |
| Certain letter-shaped tracks | 28 |
| Certain lid projections | 23 |
| Certain limb's end | 22 |
| Certain liqueur flavoring | 25 |
| Certain liquid fuel container | 29 |
| Certain literary collection | 27 |
| Certain literary device | 23 |
| Certain literary thief | 22 |
| Certain literary works | 22 |
| Certain loquacious birds | 24 |
| Certain Louisiana native | 24 |
| Certain lounge frequenter | 25 |
| Certain Louvre hangings | 23 |
| Certain low-calorie cola | 24 |
| Certain low-ranking enlistee | 28 |
| Certain m.p.g. rating: Abbr. | 28 |
| Certain mah-jongg player | 24 |
| Certain mail cars: Abbr. | 24 |
| Certain mailing addresses | 25 |
| Certain Major Leaguer (Abbr.) | 29 |
| Certain Major Leaguer of old | 28 |
| Certain man of the cloth | 24 |
| Certain Manitoba Indian | 23 |
| Certain marcher in a parade | 27 |
| Certain marksmanship event | 26 |
| Certain mass transit route | 26 |
| Certain master's area | 25 |
| Certain match ends: abbr. | 25 |
| Certain math instructor | 23 |
| Certain mathematical planes | 27 |
| Certain mathematicians | 22 |
| Certain mattress embroidery | 27 |
| Certain measurement: Abbr. | 26 |
| Certain medical facility | 24 |
| Certain medical plans: Abbr. | 28 |
| Certain medical student | 23 |
| Certain medical symptoms | 24 |
| Certain medieval combatant | 26 |
| Certain medieval tales | 22 |
| Certain meeting leader | 22 |
| Certain memorial tattoo | 23 |
| Certain mental construct | 24 |
| Certain messaging device | 24 |
| Certain Met supporters | 22 |