| Fifths on a staff | 17 |
| Fifths of five | 14 |
| Fifths of a gram | 16 |
| Fifths of a five? | 17 |
| Fifths of a fin | 15 |
| Fifths at bridge | 16 |
| Fifth-year exams at Hogwarts | 28 |
| Fifth-rate writer | 17 |
| Fifth-rate | 10 |
| Fifth-largest planet | 20 |
| Fifth-largest desert | 20 |
| Fifth-largest cont. | 19 |
| Fifth-grader's typical age | 30 |
| Fifth-day-of-Kwanzaa principle | 30 |
| Fifth-day eponym | 16 |
| Fifth-day deity | 15 |
| Fifth-day creation | 18 |
| Fifth-day Christmas gift | 24 |
| Fifth-century year | 18 |
| Fifth-century warrior | 21 |
| Fifth-century scourge | 21 |
| Fifth-century sacker | 20 |
| Fifth-century Roman general | 27 |
| Fifth-century pope, the first to receive the title "the Great" | 72 |
| Fifth-century pope with the epithet "the Great" | 57 |
| Fifth-century pope who was sainted | 34 |
| Fifth-century pope who convinced Attila not to march on Rome | 60 |
| Fifth-century pope known as "the Great" | 49 |
| Fifth-century pope known as ''the Great'' | 57 |
| Fifth-century pope called "the Great" | 47 |
| Fifth-century pope | 18 |
| Fifth-century pontiff | 21 |
| Fifth-century plunderer | 23 |
| Fifth-century marauder | 22 |
| Fifth-century king renowned for his cruelty | 43 |
| Fifth-century invader of the Balkans | 36 |
| Fifth-century invader of Gaul | 29 |
| Fifth-century invader of Britain | 32 |
| Fifth-century invader | 21 |
| Fifth-century epitome of cruelty | 32 |
| Fifth-century England invaders | 30 |
| Fifth-century emperor remembered as the epitome of cruelty | 58 |
| Fifth-century date | 18 |
| Fifth-century conqueror | 23 |
| Fifth-century Chinese dynasty | 29 |
| Fifth-century capital of the Visigoths | 38 |
| Fifth-century canonized pope | 28 |
| Fifth-century British invader | 29 |
| Fifth-century B.C. philosopher | 30 |
| Fifth-cent. canonized pope | 26 |
| Fifth-cen. pope called "The Great" | 44 |
| Fifth-cen. pope | 15 |
| Fifth-brightest star in the night sky | 37 |
| Fifth-anniversary gift | 22 |
| Fifth- or sixth-grader | 22 |
| Fifth, for one | 14 |
| Fifth, e.g.: Abbr. | 18 |
| Fifth, e.g. | 11 |
| Fifth ___, parade site | 22 |
| Fifth zodiacal sign | 19 |
| Fifth zodiac sign | 17 |
| Fifth you can take?: Abbr. | 26 |
| Fifth word on "Sgt. Pepper's" | 43 |
| Fifth word of the Second Commandment | 36 |
| Fifth word of the Quran | 23 |
| Fifth word of the lyrics to "American Pie" | 52 |
| Fifth word of the Koran | 23 |
| Fifth word of the Gettysburg Address | 36 |
| Fifth word of Slick Rick's "Children's Story" | 63 |
| Fifth word of Gettysburg Address | 32 |
| Fifth word of an anthem | 23 |
| Fifth word of "The Raven" | 35 |
| Fifth word of "Sgt. Pepper's Lonely Hearts Club Band" | 67 |
| Fifth word of "American Pie" | 38 |
| Fifth word of "America" | 33 |
| Fifth word of ''America'' | 41 |
| Fifth word in the ladder | 24 |
| Fifth word in ''American Pie'' | 46 |
| Fifth winning number? | 21 |
| Fifth wheels | 12 |
| Fifth wheel | 11 |
| Fifth U.S. president | 20 |
| Fifth tone | 10 |
| Fifth tire | 10 |
| Fifth stroke, often | 19 |
| Fifth step | 10 |
| Fifth state to ratify the Constitution: Abbr. | 45 |
| Fifth state to join the Union: Abbr. | 36 |
| Fifth star in a constellation | 29 |
| Fifth spot in some theaters | 27 |
| Fifth slugger to hit 600 homers | 31 |
| Fifth Sister | 12 |
| Fifth single digit, alphabetically | 34 |
| Fifth sign of the zodiac | 24 |
| Fifth sign | 10 |
| Fifth scale tone | 16 |
| Fifth scale note | 16 |
| Fifth row | 9 |
| Fifth Roman emperor | 19 |
| Fifth Republic nation | 21 |