antiexcitotoxic
That counters excitotoxicity

antiexclusion
Opposing or counteracting exclusion.

antiexile
Opposing exile.

antiexosome
Acting against the exosome.

antiexpansion
Acting to prevent the expansion of a physical substance.
Opposing expansion (as of a state or corporation).

antiexploit
Alternative form of anti-exploit.

antiexploitation
Opposing or countering exploitation.

antiexport
Opposing exports.

antiexporting
Synonym of antiexport (“opposing exports”).

antiexposure
Preventing exposure.

antiexpressionist
Opposing expressionism.

antiexpressive
Opposing or avoiding expressiveness.

antiexpulsion
Opposing or counteracting expulsion.

antiextensive
Of an operation in morphology: such that A∘B⊆A.

antiextortion
Countering extortion.

antiextradition
Opposing extradition.

antiextreme
An opposite extreme.

antiextremes
plural of antiextreme

antiextremist
Countering or opposing extremism.

antiexudative
That counteracts exudation

antifa
Alternative letter-case form of Antifa.

antifaction
An opposing faction.

antifactions
plural of antifaction

antifactory
Opposing a factory or factories in general.

antifactual
Opposing or going against the facts; false; delusional.

antifade
That counteracts fading.

antifadent
That counters fading (of fluorescence)

antifading
That counteracts fading

antifag
Opposing homosexuals.

antifailure
Countering organ failure, especially of the heart.

antifaith
Opposed to or acting against religion.

antifake
Opposing or countering fakes; against fraud.

antifame
Opposing fame.

antifamily
Opposed to the traditional social construct of the family.

antifamine
Opposing or counteracting famine.

antifanatical
Opposing fanaticism.

antifarm
Opposing farms.

antifarmer
Opposing farmers.

antifarming
Opposing farming.

antifas
plural of antifa

antifascist
Opposed to the tenets of fascism; antifa.

antifascistic
antifascist

antifashion
Any fashion that is intentionally contrary to the mainstream.

antifashionable
Intentionally contrary to mainstream fashion.

antifashions
plural of antifashion

antifat
Counteracting fat; having a slimming effect.
Opposed to obese people; fattist.

antifatigue
Countering fatigue.

antifear
Countering fear.

antifecundity
That diminishes or suppresses fecundity

antifederal
Alternative form of anti-federal.

antifeedant
That inhibits normal feeding behaviour.

antifeedants
plural of antifeedant

antifeedback
Preventing feedback in a system.

antifeeding
That prevents (a pest) from feeding

antifelt
Preventing felting.

antifelting
Preventing felting

antifemale
Averse to, or acting against, females.

antifemales
plural of antifemale

antifeminine
Opposed to what is feminine.

antifeminist
Antagonistic to feminism.
Advocating antifeminism.

antifeministic
antifeminist

antifermentation
Preventing fermentation.

antifermentative
Countering or preventing fermentation.

antifermentatives
plural of antifermentative

antifermionic
Relating to antifermions.

antiferrodistortive
Of, pertaining to, or causing antiferrodistortion

antiferroelectric
Describing a state in which dipoles are arranged antiparallel to adjacent ones, resulting in a net zero polarization

antiferroelectrics
The study or use of antiferroelectric materials, and of antiferroelectricity

antiferromagnetic
Exhibiting antiferromagnetism.

antiferroptotic
That counters ferroptosis

antiferroquadrupolar
antiferromagnetic and quadrupolar

antifertility
That reduces fertility
contraceptive

antifertilizer
Opposing the use of fertilizer.

antifeudal
Opposing a feudal system.

antifeudalist
Synonym of antifeudal.

antifeudalists
plural of antifeudalist

antifever
Countering fever.

antifibrillar
That acts against fibrils or their effects

antifibrillatory
That counteracts fibrillation

antifibrillization
That counters the formation of fibrils

antifibrin
That generates an immune reaction to fibrin

antifibrinogenic
Countering fibrinogenesis.

antifibroblastic
That counters the formation of fibroblasts

antifibrogenic
That reduces fibrogenesis

antifibromatogenic
Opposing fibromatogenesis; serving to counteract the formation of fibromata.

antifibronectin
That has an immune reaction to fibronectin

antifibrosis
Countering fibrosis.

antifield
Opposed to a field

antifields
plural of antifield

antifighting
Opposing fighting.

antifilarial
That counters filaria

antifilarials
plural of antifilarial

antifilibuster
Opposing or preventing filibuster.

antifilm
Opposing films (audiovisual productions).

antifilms
plural of antifilm

antifiloviral
That counters the effects of filoviruses

antifinance
Opposing finance.

antifire
Opposing or countering fire.

antifirearm
Opposing firearms.

antifirearms
Opposing firearms.

antifish
Opposed to, or countering, fish.

antifishing
Opposed to fishing.

antiflake
Preventing flaking.

antiflaking
Preventing flaking.

antiflame
Preventing flame.

antiflammatory
Misspelling of antiinflammatory.

antiflap
Preventing a component from flapping.

antiflapping
Synonym of antiflap.

antiflashback
Preventing flashback (flame propagation scenario).

antiflatulence
Countering flatulence.

antiflatus
Serving to prevent flatus.

antiflaviviral
That counters flaviviruses

antiflavivirus
That counters flaviviruses

antiflea
Countering fleas.

antiflicker
Countering or preventing flicker.

antiflood
Preventing or countering flooding.

antiflooding
antiflood

antiflorigenic
Discouraging the formation of flowers.

antiflow
A mental state of boredom and lack of challenge, associated with performing activities one does not want to do.
Flow in an opposite direction.

antiflu
Acting against or serving to prevent flu.

antifluoridation
Opposing the addition of fluoride to the public water supply.

antifluoride
Opposing the addition of fluoride to the public water supply.

antifly
Countering flies (the insect).

antifoaming
That inhibits the formation of foam

antifog
Acting against fog or fogging

antifogging
Preventing fogging (as for example on clear film packaging).

antifolding
That counters folding, typically of a protein

antifolic
Inhibiting folic acid.

antifood
Opposing food.

antifootball
Opposing (any of the sports called) football.

antiforal
Of or pertaining to opposition to Foros which were abusive contracts between the peasants and the landowners in Galicia.

antiforeclosure
In opposition to foreclosure.

antiforeign
Opposed to foreigners or to what is foreign.

antiforeigner
Opposed to foreigners.

antiforensic
Acting as a countermeasure against forensic analysis.

antiforgery
Opposing or preventing forgery.

antiformal
Relating to an antiform

antiformalist
Opposed to formalism

antiformalistic
Opposing formalism; relating to antiformalism.

antifoul
Antifouling.

antifoundational
Opposing foundationalism.

antifowl
Synonym of antichicken.

antifox
Opposing or countering foxes.
Reacting with the immunoglobins found in foxes.

antifracking
Opposing fracking (hydraulic fracturing).

antifracture
Inhibiting fractures.

antifragile
Exhibiting or relating to antifragility.

antifragmentation
Opposing fragmentation.
Protecting against shrapnel or fragments of shells etc.

antifraternization
Preventing or opposing fraternization, as between employees.

antifraud
Acting against fraud.

antifraudulent
Acting against fraud.

antifray
Preventing fraying of material.

antifreedom
Opposing or working against freedom.

antifriction
Reducing or intended to reduce friction.

antifrictional
Synonym of antifriction.

antifrizz
Preventing frizz in the hair.

antifrost
Preventing, or countering the effects of frost.

antifrustrationist
A person who adheres to the philosophy of antifrustrationism.

antifumigatus
That acts against fungi of the species Aspergillus fumigatus.

antifun
Opposing fun.

antifunctional
Opposing or hindering a function.

antifunding
Opposing funding.

antifungus
That inhibits the growth of fungi.

antifur
Someone opposed to the furry fandom.

antifurries
plural of antifurry