| DWARFISHLY | • dwarfishly adv. In a dwarfish manner. • DWARFISH adv. like a dwarf. |
| FEVERISHLY | • feverishly adv. With excitement and determination. • feverishly adv. With speed; rapidly. • FEVERISH adv. having a fever. |
| FIENDISHLY | • fiendishly adv. In a fiendish manner; evilly, wickedly. • fiendishly adv. Extremely, very in harsh or negative contexts. • FIENDISH adv. devilishly cruel. |
| FISHWIFELY | • fishwifely adj. (Derogatory) Befitting a fishwife; vulgar and raucous. • FISHWIFELY adj. like a fishwife, vituperative. |
| FLUNKEYISH | • flunkeyish adj. Alternative form of flunkyish. • FLUNKEYISH adj. like a flunkey. |
| FLYFISHERS | • flyfishers n. Plural of flyfisher. • FLYFISHER n. an angler who fishes with a fly. |
| FLYPITCHES | • fly-pitches v. Third-person singular simple present indicative form of fly-pitch. • FLYPITCH n. an unlicensed market stall. |
| FLYWEIGHTS | • flyweights n. Plural of flyweight. • FLYWEIGHT n. in professional boxing, the lowest weight. |
| FREAKISHLY | • freakishly adv. In a freakish manner. • FREAKISH adv. quirkily unusual, also FREAKFUL, FREAKY. |
| FRUMPISHLY | • frumpishly adv. In a frumpish manner. • FRUMPISH adv. somewhat like a frump. |
| GHASTFULLY | • ghastfully adv. In a ghastful manner. • GHASTFUL adv. (Spenser) terrifying; full of fear, also GASTFULL. |
| HASTEFULLY | • HASTEFUL adv. hasty, hurried. |
| HIGHFLYERS | • highflyers n. Plural of highflyer. • high-flyers n. Plural of high-flyer. • high␣flyers n. Plural of high flyer. |
| HYDROFOILS | • hydrofoils n. Plural of hydrofoil. • HYDROFOIL n. a boat fitted with hydrofoils to lift its hull clear of the water at speed. |
| LADYFISHES | • ladyfishes n. Plural of ladyfish. • LADYFISH n. a large, handsome fish, found both in the Atlantic and Pacific oceans. |
| SHAMEFULLY | • shamefully adv. In a shameful manner. • shamefully adv. Used to express discontent with a situation or occurrence. • SHAMEFUL adv. disgraceful. |
| SLOTHFULLY | • slothfully adv. In a slothful manner; lazily. • SLOTHFUL adv. sluggish. |
| SNIFFISHLY | • sniffishly adv. In a sniffish manner. • SNIFFISH adv. haughty. |
| SULFHYDRYL | • sulfhydryl n. (Organic chemistry) The univalent radical -SH that is the sulfur analogue of hydroxyl and constitutes the thiol group. • SULFHYDRYL n. a chemical group, SH, characteristic of sulphur-containing compounds, also SULPHHYDRYL. |