Читать книгу A Comparative Vocabulary Study Guide: Spanish to English - Robert D. O'Brian - Страница 5
Easily Recognizable Nouns, Adjectives and Adverbs
Оглавление(Nombres o Sustantivos, Adjetivos y Adverbios Fácilmente Reconocibles)
ÁBACO, abacus
ABANDONADO (A), abandoned, deserted; derelict
ABANDONO, abandonment, neglect, desertion
ABATIDO (A), depressed
ABATIMIENTO, depression
ABDICACIÓN, abdication
ABERRACIÓN, aberration; departure, lapse
ABERRANTE, aberrant
ABISMAL, vast, enormous; irreconcilable
ABISMO, abyss, chasm
ABLATIVO, ablative
ABLUCIÓN, ablution
ABNEGACIÓN, abnegation, self-denial
ABNEGADO (A), self-denying, self-sacrificing
ABOLICIÓN, abolition, elimination, termination
ABOMINACIÓN, abomination
ABORTO, abortion; miscarriage
ABRASIVO (A), abrasive; grinding; harsh, hurtful
ABRIL, April
ABSCESO, abscess
ABSENTISMO, absenteeism
ABSOLUTAMENTE, absolutely
ABSOLUTO (A), absolute, perfect, unqualified
ABSORBENCIA, absorbency
ABSORBENTE, absorbent; interesting, absorbing
ABSORCIÓN, absorption; takeover
ABSORTO (A), absorbed, engrossed, involved, immersed
ABSTEMIO (A), teetotaler
ABSTENCIÓN, abstention
ABSTINENCIA, abstinence, self-denial, temperance
ABSTRACCIÓN, abstraction
ABSTRACTO (A), abstract
ABSTRUSO (A), abstruse, obscure, profound
ABSURDO (A), absurd, ridiculous, nonsense
ABUNDANCIA, abundance, plenty; affluent
ABUNDANTE, abundant, plentiful, rich
ABUSIVO (A), exorbitant, outrageous, improper; very bad, appalling, unfair
ABUSO, abuse, overuse, misuse
ABYECTO (A), vile, wretched, abject
ACADEMIA, academy, school
ACCESIBLE, accessible; approachable; affordable
ACCESO, access; entrance, entry; admittance
ACCESORIO (A), accessory, incidental, extra
ACCIDENTADO (A), rough, uneven; troubled
ACCIDENTALMENTE, accidentally, unintentionally
ACCIDENTE, accident, chance; collision, accident
ACCIÓN, action, act; movement
ACELERACIÓN, acceleration
ACELERADO (A), rapid, quick, accelerated
ACELERADOR, accelerator, gas pedal
ACENTO, accent, stress, emphasis
ACENTUACIÓN, accentuation; emphasis, force
ACEPTABLE, acceptable, passable
ACEPTACIÓN, acceptance, approval; popularity
ACERBO, bitter, sour; harsh
ACETATO, acetate
ACETONA, acetone
ACIDEZ, acidity; sourness
ÁCIDO (A), acid, sharp, sour; acid (QUIM)
ACLAMACIÓN, acclamation, applause
ACOMODADIZO (A), accommodating, obliging; pliable
ACORDE, in accord/agreement with; compliance
ACOTACIÓN, marginal note
ACORDEÓN, accordion
ACRÓBATA, acrobat
ACROBÁTICO (A), acrobatic
ACTITUD, attitude, position, feeling, view
ACTIVIDAD, activity
ACTIVISTA, activist
ACTIVO (A), active, hardworking, lively, energetic
ACTO, act, action
ACTRIZ, actress
ACTUACIÓN; performance
ACTUALIDAD, nowadays; currently, presently
ACTUALIZACIÓN, updating
ACTUALMENTE (adv), currently, at present, presently
ACUÁRIUM, aquarium
ACUÁTICO (A), aquatic
ACUMULACIÓN, accumulation, accretion
ACUMULANDO, accumulating, increasing, adding
ACUMULATIVO (A), cumulative; progressive
ACUPUNTURA, acupuncture
ACUSACIÓN, charge, accusation, indictment
ACUSADO (A), accused; marked, pronounced
ACUSATORIO (A), accusatory, accusing
ACÚSTICA, acoustics
ACÚSTICO (A), acoustic
ADAGIO, adage, proverb; adagio (MUS)
ADAPTABILIDAD, adaptability, versatility
ADAPTACIÓN, adjustment, adaptation
ADHERENCIA, adherence
ADHERENTE, adhesive, sticky
ADHESIVO (A), adhesive, adherent
ADICCIÓN, addiction to drugs, food
ADICIÓN, addition (MAT); check
ADICIONAL, additional, extra
ADICTIVO (A), addictive, compulsive, obsessive
ADICTO (A), addict, abuser; enthusiast
ADITIVO, additive
ADJETIVO, adjective
ADMINISTRACIÓN, administration, management
ADMINISTRADOR (A), administrator, manager
ADMINISTRATIVO (A), administrative, managerial
ADMIRACIÓN, admiration
ADMIRADOR (A), admirer
ADMISIBLE, admissible, acceptable
ADMISIÓN, admission, acceptance
ADMONICIÓN, warning, reprimand, admonition
ADOLESCENCIA, adolescence
ADOLESCENTE (adj), adolescent
ADOPCIÓN, adoption, acceptance, assumption
ADORACIÓN, adoration, worship
ADORNO, adornment, ornament, ornamentation
ADQUISICIÓN, acquisition, purchase
ADRENALINA, adrenaline
ADULACIÓN, adulation, flattery
ADULTERACIÓN, adulteration
ADULTERIO, adultery
ADÚLTERO (A), adulterer, adulteress
ADULTO (A), adult, grown-up
ADVERBIO, adverb
ADVERSARIO (A), adversary, opponent
ADVERSIDAD, adversity, setback, mishap
ADVERSO (A), adverse
ADVERTENCIA, warning, word of advice
AERONÁUTICO (A), aeronautical
AEROPUERTO, airport
AFABLE, affable, genial
AFAMADO (A), famous, noted
AFECCIÓN (MED), complaint, disease
AFECTACIÓN, affectation
AFECTADO (A), affected, moved, touched; afflicted
AFECTO, affection, fondness
AFECTUOSO (A), affectionate, loving, attached
AFICIONADO (A), keen, enthusiastic, fan (DEP)
AFILIACIÓN, affiliation, membership
AFÍN, similar, related
AFINIDAD, affinity, similarity
AFIRMACIÓN, affirmation, assertion, confirmation
AFIRMATIVO (A), affirmative, positive
AFLAUTADO (A), high, fluty
AFLICCIÓN, suffering, sorrow, affliction
AFORTUNADAMENTE, fortunately, luckily
AFORTUNADO (A), lucky, fortunate
AGENCIA, agency, office, bureau
AGENTE, agent
ÁGIL, agile, quick, swift; dexterous; lively
AGILIDAD, agility, nimbleness
ÁGILMENTE, nimbly, quickly, swiftly
AGITACIÓN, shaking, stirring, bustle
AGITADO (A), choppy, rough, turbulent, bumpy, agitated
AGITADOR (A), political activist
AGNÓSTICO (A), agnostic
AGONÍA, death throes, dying moments
AGONÍAS (adj), moaner, whiner
AGONIZANTE, dying
AGORAFOBIA, agoraphobia
AGOSTO, August
AGRADABLE, pleasant, nice, agreeable
AGRAVAMIENTO, aggravation; worsening (MED)
AGRAVANTE, aggravating circumstance/ factor
AGRAVIO, offense, insult, grievance
AGRESIÓN, attack, aggression, assault
AGRESIVIDAD, aggressiveness
AGRESIVO (A), aggressive, combative, antagonistic
AGRESOR (A), aggressor, attacker, assailant
AGRESTE, wild, rough; uncouth person
AGRÍCOLA, agricultural, farming
AGRICULTOR (A), farmer
AGRICULTURA, agriculture, farming
AGRONOMÍA, agronomy
AGRÓNOMO (A), agronomist
AGRUPACIÓN, group, association, grouping
AGRUPAMIENTO, grouping
AGUA, water
AGUADO (A), watery, thin; watered down, weak
AGUAMARINA, aquamarine
AIRE, air
ALABASTRO, alabaster
ALARMA, alarm
ALARMANTE, alarming, frightening, terrifying, shocking
ALBATROS, albatross
ÁLCALI, alkali
ALCALINO, alkaline
ALCALOIDE, alkaloid
ALCOHÓLICO (A), alcoholic
ALCOHOLISMO, alcoholism
ALEGACIÓN, declaration, statement
ALEGORÍA, allegory; symbol; metaphor
ALEGÓRICO (A), allegorical, allegoric; figurative
ALERGIA, allergy
ALÉRGICO (A), allergic
ALERTA, alert, watchful; wary, cautious
ALFA, alpha
ALFABETO, alphabet
ALGEBRAICO (A), algebraic
ALIENACIÓN, alienation, distance, antagonize
ALIENÍGENA, alien
ALINEACIÓN, alignment; lineup (DEP)
ALITERACIÓN, alliteration
ALOCUCIÓN, address, speech, allocution
ALPINO (A), Alpine
ALTAMENTE (adv), highly
ALTERACIÓN, alteration, change; upset, disturbance
ALTERADO (A), upset
ALTERCADO, altercation, argument
ALTERNADOR, alternator
ALTERNANCIA, alternation, rotation
ALTERNATIVA, alternative, option, choice
ALTERNATIVAMENTE, alternatively
ALTERNATIVO (A), alternating; alternative
ALTITUD, altitude
ALTIVO (A), haughty, arrogant
ALTRUISMO, altruism, selflessness, unselfish
ALTRUISTA, altruistic, altruist
ALTURA, height, high, lofty, peak
ALUCINACIÓN, hallucination
ALUMINIO, aluminum
ALUMNADO, student body
ALUMNO (A), student, pupil
ALUSIÓN, allusion; reference, hint
ALUSIVO (A), allusive, passing, covert, indirect
AMABILIDAD, kindness, courtesy
AMABLE, kind, nice
AMABLEMENTE, kindly
AMALGAMA, amalgam, mixture, blend
AMATISTA, amethyst
ÁMBAR, amber
AMBICIÓN, ambition, drive, enterprise, initiative
AMBICIOSO (A), ambitious, zealous, energetic
AMBIDEXTRO (A), ambidextrous
AMBIENTAL, background, environmental
AMBIENTACIÓN, atmosphere, ambient; setting
AMBIENTE, surroundings
AMBIGUAMENTE, ambiguously
AMBIGÜEDAD, ambiguity
AMBIGUO (A), ambiguous, equivocal, vague
AMBIVALENTE, ambivalent
AMBULANCIA, ambulance
AMBULANTE, mobile
AMENO, pleasant, nice, agreeable, amenable
AMIGABLE, amicable, friendly, sociable
AMIGO (A), friend
AMISTAD, friendship
AMISTOSO (A), friendly, amiable, cordial, genial
AMNISTÍA, amnesty, pardon, reprieve, remission
AMONÍACO, ammonia
AMOROSO (A), amorous, loving, affectionate
AMORTIZACIÓN, amortization, redemption
AMPERIO, ampere
AMPLIABLE, expandable
AMPLIACIÓN, expansion, extension, enlargement
AMPLIFICACIÓN, amplification
AMPLITUD, roominess, spaciousness
AMPUTACIÓN, amputation
AMULETO, amulet
ANAGRAMA, anagram
ANALGÉSICO, analgesic
ANÁLISIS, analysis
ANALISTA, analyst
ANALÍTICO (A) (adj), analytical, analytic
ANALÓGICO (A), analogical
ANALOGÍA, analogy, similarity
ANÁLOGO (A), analogous, similar; analogue
ANATEMA, anathema; detested, rejected
ANATOMÍA, anatomy
ANATÓMICO (A), anatomical
ANCESTRO, ancestor, predecessor, precursor
ANCHOA, anchovy
ÁNCORA, anchor
ANDROIDE, android
ANÉCDOTA, anecdote, short story
ANECDÓTICO, anecdotal; trivial, superficial
ANÉMICO (A), anemic
ANEXIÓN, annexation
ANEXO (A), connected, attached, enclosed; enclosure
ANFIBIO (A), amphibious, amphibian
ÁNFORA, amphora
ANGLÓFILO (A), anglophile
ANGLÓFOBO (A), anglophobe
ÁNGULO, angle (MAT)
ANGULOSO (A), angular, sharp
ANIMACIÓN, liveliness, activity, animation
ANIMOSIDAD, animosity, ill will, antagonism, acrimony
ANIMOSO (A), spirited, lively
ANISETE, anisette
ANIVERSARIO, anniversary
ÁNODO, anode
ANOMALÍA, anomaly, irregularity, oddity
ANÓMALO (A), anomalous, irregular, abnormal
ANÓNIMO, anonymous, unknown, undeclared
ANORMAL, abnormal; silly, cretinous
ANORMALIDAD, abnormality, strange, unnatural
ANOTACIÓN, note, entry, annotation
ANSIOSO (A), impatient, anxious, worried, eager
ANTAGÓNICO (A), antagonistic, hostile, combative, opposing, contrary, averse; inhospitable
ANTAGONISMO, antagonism, animosity, enmity, rancor
ANTAGONISTA, opponent, antagonist, rival, enemy
ANTECÁMARA, antechamber, anteroom
ANTECEDENTE, preceding, history, background; antecedent (MAT); previous, former, prior
ANTECESOR (A), predecessor, ancestor
ANTEDILUVIANO, antediluvian
ANTENA, antenna
ANTERIORIDAD, beforehand, prior, anterior
ANTERIORMENTE (adv), previously, before
ANTES (adj), before
ANTIBIÓTICO, antibiotic
ANTICIPACIÓN, to be early, timely
ANTICIPADAMENTE, in advance, beforehand
ANTICIPADO, early; advance payment
ANTICIPO, foretaste, advance
ANTICOAGULANTE, anticoagulant
ANTICONGELANTE, antifreeze
ANTICONSTITUCIONAL, unconstitutional
ANTICORROSIVO (A), anticorrosive
ANTICRISTO, Antichrist
ANTIDEPRESIVO (A), antidepressant
ANTÍDOTO, antidote
ANTIESTÉTICO (A), unsightly, ugly
ANTÍGENO, antigen
ANTIGUO (A), old, vintage, antique; ancient
ANTÍLOPE, antelope
ANTINATURAL, unnatural
ANTIPATÍA, antipathy, dislike, aversion
ANTIPÁTICO, unpleasant, disagreeable
ANTISÉPTICO (A) (adj), antiseptic
ANTÍTESIS, antithesis, opposite, contrasting, conflicting
ANTOLOGÍA, anthology
ANTÓNIMO (A), antonym
ANTORCHA, torch
ANTRACITA, anthracite
ÁNTRAX, anthrax
ANUAL, annual, yearly
ANUALMENTE, annually, yearly
ANVERSO, obverse, front side; counterpart
APARENTE, apparent, visible
APARENTEMENTE, apparently, seemingly
APARTADO (A), away from, remote, isolated; unsociable
APARTAMENTO, apartment
APARTAMIENTO, separation, seclusion, isolation
APARTE, apart, separate, away, aside
APASIONADO (A), passionate, enthusiastic
APASIONANTE, exciting, thrilling
APATÍA, apathy, indifference, lassitude, languor
APÁTICO (A), apathetic, unfeeling, lethargic, indifferent
APELATIVO, term of address, nickname
APELLIDO, surname, last name
APÉNDICE, appendix, appendage
APENDICITIS, appendicitis
APERITIVO, aperitif, appetizer; in the beginning
APERTURA, opening, start; beginning
APESTOSO (A), stinky, stinking, reeking, putrid, awful
APETITO, appetite
APETITOSO (A) (adj), appetizing, tasty; tempting
APLAUSO, applause, clapping
APLICACIÓN, application (INFORM) (MED), use
APLICADO (A), diligent, conscientious, hardworking
APLICADOR, applicator
APLOMO, composure, assurance; tranquility, confidence
APOCALIPSIS, calamity, disaster, tragedy, adversity
APÓCRIFO (A), apocryphal, doubtful, unreliable, uncertain
APOGEO, apogee, height, peak
APOSICIÓN, apposition
APÓSTATA, apostate
APÓSTOL, apostle
APÓSTROFO, apostrophe
APRECIABLE, appreciable, substantial, considerable
APRECIACIÓN, appreciation, evaluation, appraisal
APRECIADO, worthy, esteemed
APRECIATIVO (A), appreciative
APRENSIÓN, fear, squeamishness, misgiving; apprehension, perception; intuition, observance
APRENSIVO (A), apprehensive, overanxious, worried
APROBACIÓN, approval, approbation, endorsement
APROBADO, passing grade
APROBATORIO (adj), approving
APROPIACIÓN, appropriation
APROPIADO (A), suitable, appropriate, fitting, right
APROXIMACIÓN, approximation; approach
APROXIMADAMENTE, approximately
APROXIMADO (A), approximate distance, duration
APROXIMATIVO, approximate, rough calculation
APTITUD, ability, aptitude, fitness, suitability
APTO, suitable, fit, apt
ARBITRARIAMENTE, arbitrarily
ARBITRARIEDAD, arbitrariness
ARBITRARIO (A), arbitrary
ARBITRIO, free will, discretion, volition, inclination
ARCADA, arcade; arch, span
ARCAICO (A), archaic
ARCANO (A), arcane, recondite, abstruse, obscure
ARCHIVO, archive, file; archives, files
ARDOROSO (A), ardent, fervent, eager, zealous, avid
ARDUAMENTE, arduously, enthusiastically, avidly
ARDUO (A), arduous, hard, difficult, tough, onerous
ARGUMENTACIÓN, line of argument, reasoning
ARGUMENTO, argument, storyline, assertion, contention
ÁRIDO (A), dry, arid, parched, barren
ARISCO (A), surly, unfriendly, unsociable
ARISTOCRACIA, aristocracy
ARISTÓCRATA, aristocrat
ARISTOCRÁTICO (A), aristocratic
ARITMÉTICA, arithmetic
ARMA, arm, weapon (MIL)
ARMADA, navy
ARMADO, armed
ARMAMENTO, armament, arms, armaments
ARMISTICIO, armistice
ARMONÍA, harmony
ARMÓNICA, harmonica, mouth organ
ARMÓNICO, harmonic
ARMONIOSO (A), harmonious
AROMÁTICO (A), aromatic, fragrant
AROMATIZADOR, air freshener
ARPA, harp
ARPÍA, harpy, old hag, witch; harridan
ARPÓN, harpoon
ARQUEOLOGÍA, archeology
ARQUEÓLOGO (A), archeologist
ARQUETIPO, archetype
ARQUITECTO (A), architect
ARQUITECTÓNICO (A), architectural
ARQUITECTURA, architecture
ARRESTO, arrest; detention (MIL); confinement
ARROGANCIA, arrogance, presumptuous, assertive
ARROGANTE, arrogant, haughty, assuming, pompous
ARROYO, stream, brook
ARSÉNICO, arsenic
ARTE, art
ARTEFACTO, device, machine, appliance; artifact
ARTERIA, artery (MED); arterial street
ÁRTICO (A), Arctic
ARTICULACIÓN, articulation, joint; fluent, coherent
ARTICULADO (A), articulated, hinged, joined
ARTÍCULO, article, item, thing; news article
ARTIFICIALMENTE (adv), artificially
ARTIFICIO, device; artifice, trick; cunning, sly
ARTIFICIOSO (A), contrived
ARTILLERÍA, artillery
ARTISTA, artist
ARTÍSTICO (A), artistic
ARTRÍTICO (A), arthritic
ARTRITIS, arthritis
ASALTANTE, attacker, assailant, raider
ASALTO, assault, robbery, attack
ASAMBLEA, assembly, meeting, law body
ASBESTO, asbestos
ASCENDENTE, ascending, rising, increasing, ascendant
ASCENSIÓN (f) ó ASCENSO (m), ascent, rise
ASCENSOR, elevator
ASÉPTICO (A) (adj), aseptic (MED); detached
ASERCIÓN (f) ó ASERTO (m), assertion, declaration
ASEVERACIÓN, contention, claim, affirmation, assertion
ASFALTO, asphalt, blacktop
ASFIXIA, suffocation, asphyxiation; asphyxia
ASFIXIANTE, stifling, asphyxiating; suffocating
ASIGNACIÓN, assignment, allocation, allowance
ASIMÉTRICO (A), asymmetrical; asymmetric
ASIMILACIÓN, assimilation, absorption
ASISTENTE, orderly (MIL); assistant, helper
ASMA, asthma
ASMÁTICO (A), asthmatic
ASOCIACIÓN, association, union, organization, society
ASOCIADO (A), associated, affiliated, aligned, united
ASPECTO, aspect, look; face, bearing; appearance
ASPIRACIÓN, inhalation (MED); short pause (MUS)
ASPIRANTE, aspiring; candidate, applicant
ASPIRINA, aspirin
ASTERISCO, asterisk
ASTEROIDE, asteroid
ASTIGMATISMO, astigmatism
ASTRINGENTE, astringent
ASTRO, star, heavenly body; movie star
ASTROLOGÍA, astrology
ASTRÓLOGO (A), astrologer, astrologist
ASTRONAUTA, astronaut
ASTRONOMÍA, astronomy
ASTRONÓMICO (A), astronomical
ASTRÓNOMO (A), astronomer
ASTUCIA, cunning, astuteness, cleverness, guile
ASTUTO (A), astute, clever; crafty, sly
ATÁVICO (A), atavistic
ATEMPORAL, timeless, everlasting, immortal, endless
ATENCIÓN, attention; concentration; regard
ATENTAMENTE, attentively, intently, carefully
ATENTO (A), attentive, watchful, alert, aware
ATENUANTE, extenuating, mitigating, tempering
ATESTADO (A), affidavit, statement; packed/stuffed with
ÁTICO, attic, penthouse
ATÍPICO (A), atypical, exceptional
ATLÁNTICO, Atlantic (ocean, seaboard)
ATLÉTICO (A), athletic
ATMÓSFERA, atmosphere
ATMOSFÉRICO (A), atmospheric
ATOLÓN, atoll
ATÓMICO (A), atomic
ÁTOMO, atom
ATONÍA, lethargy, apathy, indifference
ÁTONO (A), atonic, unstressed
ATRACCIÓN, attraction, attractiveness, charm
ATRACTIVO (A), attractive person, idea, offer; appeal
ATRIBUCIÓN, attribution; assignment, connection (POL)
ATRIBUTIVO (A), attributive
ATRIBUTO, attribute, characteristic, quality
ATROCIDAD, atrocity, outrage, crime, offense
ATROFIA, atrophy (MED), deterioration
ATROZ, atrocious; cruel, inhuman
AUDACIA, audacity, boldness; imprudence; rashness
AUDAZ, bold, audacious, daring, intrepid
AUDICIÓN, audition, concert; medical hearing
AUDIENCIA, audience
AUDITORIO, auditorium, hall
AUGUSTO (A) (adj), august, venerable, impressive
AUMENTO, increase, rise; magnification
AURORA, dawn
AUSPICIOS, sponsorship; protection, support
AUSPICIOSO (A), promising, encouraging, favorable
AUSTERIDAD, austerity
AUSTERO (A), austere
AUTENTICIDAD, authenticity
AUTÉNTICO (A), genuine, real, authentic
AUTISMO, autism
AUTISTA, autistic
AUTOADHESIVO (A), self-adhesive
AUTOBIOGRAFÍA, autobiography
AUTOBIOGRÁFICO (A), autobiographical
AUTOBÚS, bus
AUTOCOMPASIÓN, self-pity
AUTOCONTROL, self-control
AUTOCRÍTICA, self-criticism
AUTODEFENSA, self-defense
AUTODESTRUCCIÓN, self-destruction
AUTODIDACTA, self-taught
AUTODISCIPLINA, self-discipline
AUTOESTIMA, self-esteem
AUTÓGRAFO, autograph
AUTÓMATA, automation, robot
AUTOMÁTICO (A), automatic; fastener
AUTOMÓVIL, automobile, car
AUTONOMÍA, autonomy, self-government
AUTONÓMICO (A), autonomous, acting independently
AUTOPSIA, autopsy, post mortem
AUTOR (A), author, writer; originator
AUTORIDAD, authority
AUTORIZACIÓN, permission, authorization
AUTORIZADO (A), authorized, official
AUTOSUGESTIÓN, autosuggestion
AUXILIO, assistance, help; aid (MED)
AVALANCHA, avalanche
AVANCE, advance
AVANZADO (A), advanced, increased, well-ahead
AVARICIA, greed, avarice, cupidity
AVARICIOSO (A) ó AVARIENTO (A), avaricious, greedy, rapacity
AVARO (A), miserly, mean; miser
AVENTURA, adventure, enterprise
AVIACIÓN, aviation
AVIADOR (A), aviator, pilot, airman
AVIDEZ, eagerness
ÁVIDO (A), avid, eager, greedy
AVIÓN, airplane
AXIOMA, axiom