falsifiable
Logically capable of being proven false.
Capable of being faked or forged.
The demarcation criterion between scientific and non-scientific statements proposed by Karl Popper. In order to be ranked as scientific, statements or systems of statements must be contradicted by an intersubjective singular existential statement, also called a basic statement, and not be contradicted by another, that is, they must also be logically possible.

falsificationist
Of a philosophy, using experiment and observation to attempt to show that a scientific theory is false, rather than attempting to verify it.

falsificationists
plural of falsificationist

falsificatory
Relating to falsification

falsish
Somewhat false.

falsy
Evaluating to false in a Boolean context.

faltu
Useless; unnecessary; of no value or purpose.

famesque
famous for being famous.

fameworthy
Worthy or deserving of fame.

familar
Misspelling of familiar.

familial
Of or pertaining to a human family.
Pertaining to a taxon at the rank of family.
Of or pertaining to any grouping of things referred to as a family.
Inherited.

familiar
Known to one, or generally known; commonplace.
Acquainted.
Intimate or friendly.
Of or pertaining to a family; familial.

familiars
plural of familiar

familicidal
Of or pertaining to familicide.

familied
That has, or is part of, a family.

famililess
Alternative spelling of familyless.

familistic
Pertaining to familism.

familistical
Alternative form of familistic.

familyish
Suitable for, or characteristic of, family.

familyless
Without a family.

familylike
Resembling a family

famineless
Without famines.

faminelike
Resembling or characteristic of famine.

famouser
comparative form of famous: more famous

famousest
superlative form of famous: most famous

famousish
Slightly or somewhat famous; well-known but not a celebrity.

famulary
Of or relating to servants.

fanarchistic
Characteristic of a fanarchist; rejecting organized fandom.

fanatical
Having an extreme, irrational zeal or enthusiasm for a specific cause.

fanboyish
Of, relating to, or characteristic of a fanboy.

fanciable
Worthy or likely to be fancied; sexually attractive.
Able to be fancied (imagined or supposed).

fancified
simple past and past participle of fancify

fanciful
Imaginative or fantastic; ignoring reality.
Unreal or imagined.

fanciless
Having no fancy; without ideas or imagination.

fancomic
An unofficial comic based on an existing media property, created by fans and typically without the copyright owner's permission.

fancomics
plural of fancomic

fancyless
Alternative form of fanciless.

fanfarelike
Resembling a fanfare.

fanficcy
Pertaining to or characteristic of fan fiction.

fanficky
Alternative form of fanficcy.

fanfold
Having the shape of fan or concertina, with a row of sheets alternately folded backwards and forwards.

fangalicious
Synonym of fangtastic.

fangful
Having sharp or menacing fangs.
Cruel or venomous.

fangirlish
Of, relating to, or characteristic of a fangirl.

fangirly
Of, pertaining to, or characteristic of, a fangirl; fangirlish.

fangish
Resembling, characteristic of, or in possession of fangs.

fangless
Without fangs.

fanglike
Resembling a fang.

fanglomerate
A stratigraphic unit in which conglomerates that were deposited in an alluvial fan are common.

fangsome
Having sharp and menacing teeth.
Attractive due to possessing fangs.

fangy
Containing fangs; full of sharp teeth.

fanimorous
beautiful, attractive, captivating

fankled
simple past and past participle of fankle

fanless
Having no fan.
Having no fans (supporters).

fanlighted
Having a fanlight.

fanlike
Resembling a fan (hand-held cooling device).

fanlit
Synonym of fanlighted.

fanmade
Created unofficially by enthusiasts.

fannish
Of or relating to a fan; characteristic of fandom.

fanonical
Of, pertaining to, or characteristic of fanon.

fanook
Alternative form of finook.

fanooks
plural of fanook

fanqui
A European.

fanquis
plural of fanqui

fanservicey
Alternative spelling of fanservicy.

fanservicy
Involving or bordering on fanservice.

fantailed
Having a fan-shaped tail.

fantasied
Filled with imaginations or fancies.

fantasmagorical
Alternative form of phantasmagorical.

fantasmal
Alternative spelling of phantasmal.

fantasmatic
Alternative form of phantasmatic.

fantastico
fantastic

fantastique
A genre of literature and film that is characterized by the intrusion of the supernatural into the realistic framework of a story.

fantasylike
Resembling or characteristic of a fantasy or the fantasy genre.

fantoddish
irritable

fanwise
In a radial arrangement resembling a hand-held fan.

fappable
Possible to masturbate to; sexually attractive.

fappier
comparative form of fappy: more fappy

fappiest
superlative form of fappy: most fappy

fappy
Overweight and fortunate with one's life.

faptastic
fantastic in a way that stimulates one's libido

fapworthy
Worthy of being masturbated to; sexually attractive.

far
Distant; remote in space.
Remote in time.
Long.
More remote of two.
Extreme, as measured from some central or neutral position.
Extreme, as a difference in nature or quality.
Outside the currently selected segment in a segmented memory architecture.

faradaic
Of or pertaining to electricity, especially to electrical induction

faraway
Distant.
Not mentally present, as when daydreaming.

farblondjet
Lost.
Confused, mixed-up.

farby
of, or relating to a farb; anachronistic

farcelike
Resembling or characteristic of farce.

farcied
Of a horse: having the disease called farcy.

farcinous
Relating to farcy

fargoing
Having significant implications or repercussions.

farinaceous
Made from, or rich in, starch or flour.
Having a floury texture; grainy.

farinographic
Relating to farinography.

farinose
Yielding or related to farina
Covered with a sort of white, mealy powder, like the leaves of some poplars, and the body of certain insects; mealy

farinulent
farinose

farkakt
Alternative spelling of verkakte.

farkakta
Alternative spelling of verkakte.

farkakte
Alternative spelling of verkakte.

farkakteh
Alternative spelling of verkakte.

farken
Pronunciation spelling of fucking.

farkled
Not working correctly; ruined; broken; hosed.

farklempt
Alternative spelling of verklempt.

farmerish
Characteristic of a farmer.

farmerless
Without a farmer.

farmerlike
Resembling or characteristic of a farmer.

farmerly
Befitting a farmer.

farmhousey
Resembling or characteristic of a farmhouse.

farmhousy
Alternative form of farmhousey.

farmier
comparative form of farmy: more farmy

farmiest
superlative form of farmy: most farmy

farmish
Indicative or suggestive of a farm; characteristically farmlike

farmless
Without a farm or farms.

farmlike
Resembling or characteristic of a farm.

farmly
Of, pertaining to, or resembling a farm; farmlike.

farmward
toward a farm
toward farming

farmwide
throughout a farm

farmy
Resembling or reminiscent of a farm.

farmyardy
Resembling or characteristic of a farmyard.
Having an earthy flavor.

farnesoic
Of or pertaining to farnesol

farnesoid
Of or relating to farnesol or its derivatives, especially to the metabolically active farnesyl pyrophosphate

farnesylatable
Able to be farnesylated

farnesylated
simple past and past participle of farnesylate

faroff
Alternative spelling of far-off.

farouche
Sullen or recalcitrant.

farraginous
Random, miscellaneous, indiscriminate.

farreaching
Alternative spelling of far-reaching.

farrow
A litter of piglets.

farsenoid
Misspelling of farnesoid.

farsick
Experiencing farsickness (wanderlust).

farsighted
Unable to focus with one's eyes on near objects; presbyopic.
Considering the future with respect to one's own plans or deeds; showing anticipation.

fartfaced
objectionable

fartful
Full of farts; flatulent or characteristic of farts.

farthead
an imbecile

farthermost
superlative form of far: most far; most remote or distant; furthermost.