fable, fabric, fabricate, fabulous facade, facet, facetious, facial, facile facilitate, facility, facsimile, faction/tious, factor, faculty fad, fade, fag, failure,faint, fair, fairy, faith, fake, falcon, fallacious/acy

fallible, fallow, false, falsify, falter, familiar/rize, famine, famish, fanatic fancy, fang, fantastic/fantasy, faraway, farce, fare, farfetched, farther fascinate, fascism, fasten, fastidious, fatal, fatality, fate, fathom/less fatigue, fatuous, faucet, fault, fauna, favor, favorite, fawn

feasible, feast, feat, feather, feature federal, federate, fee, feeble, feed, feedback, feign, feint, felicitous/city feline, felon, female, feminine, fence, fender, ferment fern, ferocious/city, ferret, ferro-concrete, ferry, fertile/tility, fertilize, fervent, fervid, festal, fester, festival/ve/vity, festoon, fetch, fete, fetish fetter, feud, feudal, fever

fiance,fiancee, fiasco, fib, fibre, fickle, fiction, fictitious,l fiddle, fidelity fidget, fiend, fierce, fiery, fife, fig, figure, filament, filch, filial, fillet, filmstrip filter, filth, fin, final, finance, finery, finesse, finite, firebrick, fire-brigade firecracker, firedamp, fire-engine, firmament, fiscal, fishery, fission fissure, fist, fixture

flabby, flagon, flagrant, flake, flame, flank, flannel, flap, flare, flask,flatter flaunt, flavor, flaw, flax, flay, flea, fleck, fledgeling, flee, fleece, fleet, flesh flexible, flick, flight, flimsy, flinch, fling, flint, flip, flippant, flirt, flit, float, flock flog, flop, flora, floral, florid, florist, floss, flotilla, flounce, flounder, flour flourish, flout, flow fluctuate, flue, fluent, fluff, fluid, fluidics, fluorescent flurry, flush, fluster, flute, flutter, flyleaf, flyover,

foal, foam, FOB, focal,focus fodder, foe, foetus, fog, foglamp, foible, foil, foist, foliage, folio, folklore folly, foment, fond, fondle, foolproof, footstool, forage, forbear, forbid forcible, ford, fore, forebode, forcast, foregoing, foregone, forest, forfeit forge, forgive, forgo, fork, forlorn, formal, format, formula, formulate forsake, forsooth, fortify, fortitude, fortress, fortune, forum, fossil, foster foul, fountain, fowl

fraction, fracture, fragile, fragment, fragrance/ant, frail, franchise, frank frantic, fraternize, fraud, fraught, fray, freak, freakish, freckle frenzy, frequency/ent, fresco, fret, friar, friction, fridge, frieze, frigate frigid, frill, fringe, frisk, friter, frivolity, frivolous, frock, frog, frolic, frontier frost, frostbite, froth, frown, frugal, fruit, frustrate

fuel, fugitive, fulcrum, fulfil, fulsome, fumble, fume, fumigate, funeral fungus, funnel, furbish, furious, furl, furlough, furnace, furnish furniture, furrow, further, furtive, fury, fuse, fusion, fuss, futile/tility future, fuzzy