| CRESTFALLENLY | • crestfallenly adv. In a crestfallen manner. • CRESTFALLEN adv. dispirited or disappointed by having one's hopes dashed. |
| FALLIBILITIES | • fallibilities n. Plural of fallibility. • FALLIBILITY n. liability to err. |
| FLABELLATIONS | • flabellations n. Plural of flabellation. • FLABELLATION n. the act of fanning. |
| FLAGELLANTISM | • flagellantism n. The act of whipping oneself, typically for religious penance or for sexual excitement. • FLAGELLANTISM n. the practice of whipping oneself or another. |
| FLAGELLATIONS | • flagellations n. Plural of flagellation. • FLAGELLATION n. the act or practice of flagellating. |
| FLOCCILLATION | • floccillation n. (Rare) Picking at the bedclothes, usually seen in delirious, feverish or dying people. • FLOCCILLATION n. a picking or plucking at the bed clothes by a delirious patient. |
| FLORICULTURAL | • floricultural adj. Of or pertaining to floriculture. • FLORICULTURAL adj. relating to floriculture. |
| FLORISTICALLY | • floristically adv. In a floristic manner; according to flora. • floristically adv. With regard to floristry. • FLORISTIC adv. relating to flora. |
| INFALLIBILIST | • infallibilist n. One who accepts infallibilism (any sense). • INFALLIBILIST n. one who believes in the Pope's infallibility. |
| INFALLIBILITY | • infallibility n. The property of being infallible; the ability to never make a mistake. • INFALLIBILITY n. the state of being infallible. |
| INFLUENTIALLY | • influentially adv. In an influential manner. • INFLUENTIAL adv. having great influence. |
| THALAMIFLORAL | • thalamifloral adj. (Botany) Bearing the stamens directly on the receptacle. • THALAMIFLORAL adj. having petals free and stamens hypogynous. |
| UNHEALTHFULLY | • unhealthfully adv. In an unhealthful manner. • UNHEALTHFUL adv. not healthful. |