| FALANGISTS | • Falangists n. Plural of Falangist. • FALANGIST n. a member of the Spanish Fascist party. |
| FAULTINESS | • faultiness n. The quality of being faulty. • FAULTINESS n. the state of being faulty. |
| FEATLINESS | • FEATLINESS n. the state of being featly. |
| FILTHINESS | • filthiness n. The property of being filthy. • FILTHINESS n. the quality of being filthy. |
| FIRSTLINGS | • firstlings n. Plural of firstling. • FIRSTLING n. the first produce or offspring, esp. of animals. |
| FITFULNESS | • fitfulness n. The quality of being fitful. • FITFULNESS n. the quality of being fitful. |
| FLINTINESS | • flintiness n. The state or condition of being flinty. • FLINTINESS n. the state of being flinty. |
| FRONTLISTS | • frontlists n. Plural of frontlist. • FRONTLIST n. a list of books about to be published. |
| FROSTLINES | • frostlines n. Plural of frostline. • frost␣lines n. Plural of frost line. • FROSTLINE n. the depth to which the ground freezes in winter. |
| FUTILENESS | • futileness n. Futility. • FUTILENESS n. futility. |
| INFLATUSES | • INFLATUS n. (Latin) a blowing or breathing into; inspiration. |
| LOANSHIFTS | • loanshifts n. Plural of loanshift. • LOANSHIFT n. the adaptation of a word from one language to another. |
| SKINFLINTS | • skinflints n. Plural of skinflint. • SKINFLINT n. a miser; a niggard. |
| SNIFFLIEST | • sniffliest adj. Superlative form of sniffly: most sniffly. • SNIFFLY adj. having a sniffle. |
| SNUFFLIEST | • snuffliest adj. Superlative form of snuffly: most snuffly. • SNUFFLY adj. tending to snuffle. |
| STONEFLIES | • stoneflies n. Plural of stonefly. • STONEFLY n. a winged insect. |
| SULFATIONS | • sulfations n. Plural of sulfation. • SULFATION n. the act of forming a sulfate, also SULPHATION. |