| Text | Length |
| Fastening device | 16 |
| Fastening devices | 17 |
| Fastening hardware | 18 |
| Fastening irons | 15 |
| Fastening item | 14 |
| Fastening material | 18 |
| Fastening on a belt | 19 |
| Fastening pin | 13 |
| Fastening strip | 15 |
| Fastening tool | 14 |
| Fastening, in a way | 19 |
| Fastenings | 10 |
| Fastens | 7 |
| Fastens (down) | 14 |
| Fastens (to) | 12 |
| Fastens again | 13 |
| Fastens anew | 12 |
| Fastens fabric | 14 |
| Fastens firmly | 14 |
| Fastens metals together | 23 |
| Fastens or fascinates | 21 |
| Fastens or hastens | 18 |
| Fastens pants, in a way | 23 |
| Fastens securely | 16 |
| Fastens the rigging | 19 |
| Fastens with a band | 19 |
| Fastens with a pop | 18 |
| Fastens, as a ship's rope | 29 |
| Fastens, in a way | 17 |
| Fastens, nautically | 19 |
| Faster | 6 |
| Faster opposite? | 16 |
| Faster Pussycat: "Poison ___" | 39 |
| Faster route, perhaps | 21 |
| Faster than a canter | 20 |
| Faster than a speeding bullet | 29 |
| Faster than adagio | 18 |
| Faster than allegro | 19 |
| Faster than larghetto | 21 |
| Faster than largo | 17 |
| Faster than moderato | 20 |
| Faster than sound | 17 |
| Faster way to fly | 17 |
| Faster way to travel | 20 |
| Faster's opposite | 21 |
| Faster's opposite? | 22 |
| Faster, at times | 16 |
| Faster, in music: Abbr. | 23 |
| Faster, maybe | 13 |
| Fastest feline | 14 |
| Fastest Finger options on "Who Wants to Be a Millionaire?" | 68 |
| Fastest four-legger | 19 |
| Fastest land animal | 19 |
| Fastest mammal | 14 |
| Fastest NL expansion team to win a World Series | 47 |
| Fastest ocean liner ever in a transatlantic crossing (3 days, 12 hours, 12 minutes) | 83 |
| Fastest of the felines | 22 |
| Fastest route | 13 |
| Fastest way from here to way over there | 39 |
| Fastest way to a new lawn | 25 |
| Fastidious | 10 |
| Fastidious Felix | 16 |
| Fastidious folk | 15 |
| Fastidious member of the Odd Couple | 35 |
| Fastidious person | 17 |
| Fastidious roommate Felix | 25 |
| Fastidious roommate of fiction | 30 |
| Fastidious to a fault | 21 |
| Fastidious trait | 16 |
| Fastidious types | 16 |
| Fastidious: Slang | 17 |
| Fastidiously kept | 17 |
| Fastidiousness | 14 |
| Fastigiate | 10 |
| Fasting month | 13 |
| Fasting period | 14 |
| Fasting periods | 15 |
| Fasting season | 14 |
| Fasting time | 12 |
| Fasting time for Moslems | 24 |
| Fasting times | 13 |
| Fasting: Sp. | 12 |
| Fastness | 8 |
| Fasts no more | 13 |
| Fasts, perhaps | 14 |
| Fastskin maker | 14 |
| Fat | 3 |
| Fat abbr. popularized by Rachael Ray | 36 |
| Fat Albert's creator | 24 |
| Fat Albert's favorite superhero | 35 |
| Fat Albert? | 11 |
| Fat and grunting | 16 |
| Fat and lye product | 19 |
| Fat as ___ | 10 |
| Fat as ____ | 11 |
| Fat avoider of rhyme | 20 |
| Fat blob of film | 16 |
| Fat cartoon character | 21 |
| Fat cat | 7 |
| Fat cat, in British slang | 25 |
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