| Fierce online blogging battle | 29 |
| Fierce or courageous woman | 26 |
| Fierce piercer on a steed | 25 |
| Fierce sort, astrologically | 27 |
| Fierce type, astrologically | 27 |
| Fierce, as an argument | 22 |
| Fiercely or wholeheartedly | 26 |
| Fiercer Lena Horne classic? | 27 |
| Fieri facias and others | 23 |
| Fiery Italian landmark | 22 |
| Fiery October birthstone | 24 |
| Fiery-tempered sort, they say | 29 |
| Fiesta Bowl site until 2007 | 27 |
| Fiesta Brava participant | 24 |
| Fiesta brave participant | 24 |
| Fiesta de toros cheers | 22 |
| Fiesta de ___ (bullfight) | 25 |
| Fiesta or fish follower | 23 |
| Fiestas tune of '59 | 23 |
| FIFA Player of the Century | 26 |
| Fife player's percussion | 28 |
| Fife's accompaniment | 24 |
| Fifer's snare drum | 22 |
| Fifi the dog, possibly | 22 |
| Fifi's "Wow!" | 27 |
| Fifteen percent, often | 22 |
| Fifteen years before Hastings | 29 |
| Fifteenth anniversary gift | 26 |
| Fifteenth Old Testament book | 28 |
| Fifteenth-century caravel | 25 |
| Fifteenth-century ship | 22 |
| Fifth and others, briefly | 25 |
| Fifth and Park, briefly | 23 |
| Fifth and Sixth, in N.Y.C. | 26 |
| Fifth and Sixth, in NYC | 23 |
| Fifth anniversary gift | 22 |
| Fifth Ave. crime fighters | 25 |
| Fifth Ave. crime-fighters | 25 |
| Fifth Avenue retailer Bendel | 28 |
| Fifth bk. of the Pentateuch | 27 |
| Fifth bk. of the Torah | 22 |
| Fifth century invader of Gaul | 29 |
| Fifth classical element | 23 |
| Fifth color of el espectro | 26 |
| Fifth cousin, for instance | 26 |
| Fifth element, per Aristotle | 28 |
| Fifth in a certain series | 25 |
| Fifth in a Greek series | 23 |
| Fifth music scale tone | 22 |
| Fifth musical scale note | 24 |
| Fifth note in the scale | 23 |
| Fifth notes on a music scale | 28 |
| Fifth of 12 pages on the wall | 29 |
| Fifth or Madison, in N.Y.C. | 27 |
| Fifth part of the message | 25 |
| Fifth period, in basketball | 27 |
| Fifth principle of Kwanzaa | 26 |
| Fifth qtrs., so to speak | 24 |
| Fifth quarters, briefly | 23 |
| Fifth quarters, in the NFL | 26 |
| Fifth Republic founder | 22 |
| Fifth Republic legislature | 26 |
| Fifth sign of the zodiac | 24 |
| Fifth spot in some theaters | 27 |
| Fifth star in a constellation | 29 |
| Fifth word in the ladder | 24 |
| Fifth word of an anthem | 23 |
| Fifth word of the Koran | 23 |
| Fifth word of the Quran | 23 |
| Fifth you can take?: Abbr. | 26 |
| Fifth ___, parade site | 22 |
| Fifth- or sixth-grader | 22 |
| Fifth-anniversary gift | 22 |
| Fifth-cent. canonized pope | 26 |
| Fifth-century British invader | 29 |
| Fifth-century canonized pope | 28 |
| Fifth-century Chinese dynasty | 29 |
| Fifth-century conqueror | 23 |
| Fifth-century invader of Gaul | 29 |
| Fifth-century marauder | 22 |
| Fifth-century plunderer | 23 |
| Fifth-century Roman general | 27 |
| Fifth-day Christmas gift | 24 |
| Fifth-year exams at Hogwarts | 28 |
| Fifths, on musical scales | 25 |
| Fifties DJ's stockpile | 26 |
| Fifties phenomenon for many | 27 |
| Fifties' auto feature | 25 |
| Fifties' kids TV show | 25 |
| Fifties' milkshake | 22 |
| Fiftieth American state | 23 |
| Fiftieth state souvenir | 23 |
| Fifty cents per mile, e.g. | 26 |
| Fifty cents per minute, say | 27 |
| Fifty daughters of mythology | 28 |
| Fifty minutes after the hour | 28 |
| Fifty minutes before eleven | 27 |
| Fifty minutes past the hour | 27 |
| Fifty minutes to three | 22 |
| Fifty percent of nine? | 22 |