- antimorphic
- antimosquito
- antimutagen
- antimutagenes
- antimutation
- antimycin
- antimycotic
- antinarcotic
- antinationlist
- antineoplastic
- antinephritic
- antineuritic
- antineuritic factor
- antineuronist
- antineutrino
- antineutron
- antinode
- antinoise
- antinomian
- antinomianism
- antinomic
- antinomical
- antinomy
- antinucleon
- antiobscenity
- antiodontalgic
- antiophidica
- antiophthalmic
- antiorganization
- antiovulatory
- antioxidant
- antioxidant additive
- antioxidation
- antioxidizing admixture
- antioxidizing compound
- antioxydant
- antioxydant effect
- antioxygen
- antioxygenic property
- antipacifist
- antipapal
- antiparallel
- antiparallel lines
- antiparallelogram
- antiparalytic
- antiparasitic
- antiparistalsis
- antiparticle
- antiparty
- antipasto
- antipathetic
- antipathetical
- antipathic
- antipathogen
- antipathogenic
- antipathy
- antipepsin
- antipercolating screen
- antiperiodic
- antiperoxide additive
- antipersonnel
- antiperspirant
- antipertussis serum
- antiphase
- antiphase nucleus
- antiphase pumping
- antiphlogistic
- antiphon
- antiphonal
- antiphonary
- antiphony
- antiphrasis
- antiplague serum
- antiplasmodial
- antiplastic
- antiplatelet
- antiplatelet serum
- antipodagric
- antipodal
- antipodal point
- antipode
- antipodean
- antipodean day
- antipodes
- antipoison
- antipole
- antipollution
- antipope
- antipopular
- antipornography
- antiprofiteering
- antiprogressive
- antiprohibitionist
- antiprojectivity
- antiprostitution
- antiprotease
- antiproton
- antiproton annihilation
- antiproton atom
- antiprotozoal