| ALDERFLIES | • alderflies n. Plural of alderfly. • ALDERFLY n. a riverside winged insect. |
| FEARLESSLY | • fearlessly adv. In a fearless manner; without fear. • FEARLESS adv. without fear. |
| FERNALLIES | • FERNALLY n. a vascular flowerless plant, a pteridophyte, other than a fern. |
| FILLAGREES | • fillagrees n. Plural of fillagree. • FILLAGREE n. a kind of ornamental metallic lacework. |
| FILLESTERS | • FILLESTER n. a rabbet plane used in making window sashes, also FILISTER, FILLISTER. |
| FLOWERLESS | • flowerless adj. Without flowers. • FLOWERLESS adj. without flowers. |
| FRILLERIES | • frilleries n. Plural of frillery. • FRILLERY n. an arrangement of frills. |
| FULLERENES | • fullerenes n. Plural of fullerene. • FULLERENE n. a ball-shaped molecule consisting of carbon atoms. |
| FULLERIDES | • fullerides n. Plural of fulleride. • FULLERIDE n. a compound of a fullerene in which atoms are trapped inside the cage of carbon atoms. |
| FULLERITES | • fullerites n. Plural of fullerite. • FULLERITE n. a crystalline form of a fullerene. |
| LEAFLETERS | • leafleters n. Plural of leafleter. • LEAFLETER n. one who distributes leaflets, also LEAFLETEER. |
| LIFESTYLER | • lifestyler n. One who lives an alternative lifestyle all the time, not just occasionally. • LIFESTYLER n. a kind of exercise apparatus. |
| RELIEFLESS | • reliefless adj. Destitute of relief; without a remedy. • RELIEFLESS adj. destitute of relief. |
| RESTFULLER | • restfuller adj. Comparative form of restful: more restful. • RESTFUL adj. relaxing. |
| SHELLFIRES | • shellfires n. Plural of shellfire. • SHELLFIRE n. the firing of shells. |