A Comparative Vocabulary Study Guide: Spanish to English. Robert D. O'Brian
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,