unsullied
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C2 adjective /ʌnˈsʌlid/

unsullied

inmaculado
Meaning
not spoiled or made impure; perfectly clean or pure
Example
His reputation remained unsullied despite the accusations.
Su reputación permaneció inmaculada a pesar de las acusaciones.
C2 noun /ˌhaɪdrəˈstætɪks/

hydrostatics

hidrostática
Meaning
The branch of science concerned with the mechanical properties of fluids at rest.
Example
Hydrostatics is essential in understanding how dams and reservoirs function.
La hidrostática es esencial para entender cómo funcionan las represas y los embalses.
C2 adjective /daɪˈɡrɛsɪv/

digressive

tendencia a desviarse del tema principal
Meaning
Tending to depart from the main subject in speech or writing.
Example
The speaker's digressive style made the lecture difficult to follow.
El estilo digresivo del ponente hizo que la conferencia fuera difícil de seguir.
C2 noun /kəˈraʊzl/

carousal

fiesta ruidosa
Meaning
A noisy or lively drinking party or festivity.
Example
They were exhausted after a night of wild carousal.
Estaban agotados después de una noche de fiesta ruidosa.
C2 noun /lɪˈnoʊ.li.əm/

linoleum

linóleo
Meaning
a durable, washable floor covering made from solidified linseed oil, wood flour, or cork dust on a canvas backing
Example
They decided to cover the kitchen floor with linoleum.
Decidieron cubrir el piso de la cocina con linóleo.
C2 noun /ˈplɛdʒɔːr/

pledgeor

garante
Meaning
a person who gives or offers a pledge or security
Example
The bank accepted the jewelry from the pledgeor as collateral for the loan.
El banco aceptó las joyas del garante como garantía para el préstamo.
C2 adjective /ˈfer.əs/

ferrous

rico en hierro
Meaning
containing or consisting of iron
Example
Ferrous metals are commonly used in construction.
Los metales ferrosos se usan comúnmente en la construcción.
C2 adjective /ˈsɪnjuːi/

sinewy

musculoso y fuerte
Meaning
Lean and muscular; strong and tough.
Example
The athlete had a sinewy build that showed his strength.
El atleta tenía una constitución musculosa que mostraba su fuerza.
C2 adjective /ˈtʃɛəri/

chary

cauteloso
Meaning
cautious or wary about doing something
Example
She was chary of investing in the new business venture.
Ella estaba cautelosa de invertir en el nuevo negocio.
C2 verb /ˈæbrəɡeɪt/

abrogate

abrogar
Meaning
To formally repeal, cancel, or abolish a law, agreement, or custom.
Example
The government decided to abrogate the outdated treaty.
El gobierno decidió abrogar el tratado obsoleto.
C2 adjective /ˈsɪlieɪtɪd/

ciliated

con cilios
Meaning
Having minute hairlike projections (cilia) on the surface of cells or organisms.
Example
The ciliated cells in the respiratory tract help move mucus out of the lungs.
Las células ciliadas en el tracto respiratorio ayudan a mover el moco fuera de los pulmones.
C2 verb /ˈsʌbdʒʊˌɡeɪt/

subjugate

subyugar
Meaning
To bring under domination or control, especially by conquest.
Example
The empire sought to subjugate the neighboring kingdoms.
El imperio trató de subyugar a los reinos vecinos.
C2 adjective /ˈmɔːrɪbʌnd/

Moribund

moribundo; en declive o muerte
Meaning
near death; dying; in a state of decline or decay
Example
The moribund patient was in critical condition.
El paciente moribundo estaba en estado crítico.
C2 noun /daɪn/

dyne

unidad de fuerza (sistema cgs)
Meaning
A unit of force in the centimeter-gram-second (cgs) system equal to 10⁻⁵ newtons.
Example
The physicist measured the force in dynes.
El físico midió la fuerza en dynes.
C2 adjective /əˈmɔːrfəs/

amorphous

amórfico
Meaning
Lacking a clear shape or form; without a defined structure.
Example
The plan remained amorphous and lacked concrete details.
El plan permaneció amorfo y carecía de detalles concretos.
C2 noun /ˈɛnsaɪn/

ensign

bandera
Meaning
A flag or standard, especially a military or naval one indicating nationality; also a junior officer in the navy or coast guard.
Example
The ship raised its national ensign before leaving the harbor.
El barco izó su bandera nacional antes de salir del puerto.
C2 adjective /ˈfædɪʃ/

faddish

moda pasajera
Meaning
Following a temporary trend or fashion
Example
Wearing neon clothes was a faddish style in the 1980s.
Usar ropa neón era un estilo pasajero en los años 80.
C2 noun /ˈvɪtrioʊl/

vitriol

crítica mordaz
Meaning
harsh and bitter criticism
Example
The politician faced vitriol from the public.
El político enfrentó críticas mordaces del público.
C2 noun /kɒzˈmɒɡ.rə.fi/

cosmography

cosmografía
Meaning
the science or art of mapping the universe or cosmos
Example
Medieval scholars practiced cosmography to chart the stars and planets.
Los eruditos medievales practicaban la cosmografía para trazar las estrellas y los planetas.
C2 adjective /ˈven.tʃər.əs/

Venturous

aventurero; audaz
Meaning
willing to take risks; adventurous; bold
Example
The venturous explorer climbed the dangerous mountain.
El explorador aventurero subió la peligrosa montaña.
C2 verb /ˈkɒdʒɪteɪt/

cogitate

cogitar
Meaning
to think deeply about something; to meditate or reflect
Example
He sat by the river to cogitate on his future plans.
Se sentó junto al río para reflexionar sobre sus planes futuros.
C2 noun /ˈdɛkəˌɡɒn/

decagon

dodecágono
Meaning
A polygon with ten sides and ten angles.
Example
The geometry teacher drew a perfect decagon on the board.
El profesor de geometría dibujó un decágono perfecto en la pizarra.
C2 verb /ˌmɪs.əˈtrɪb.juːt/

misattribute

mal atribuir
Meaning
to incorrectly credit something, such as a work or remark, to the wrong person or source
Example
The quote was misattributed to Shakespeare.
La cita fue mal atribuida a Shakespeare.
C2 noun /ˌbædɪˈnɑːʒ/

badinage

burlas, conversación juguetona
Meaning
Playful and humorous conversation; banter.
Example
The friends enjoyed a light badinage over coffee.
Los amigos disfrutaron de una ligera burlas con el café.
C2 noun /ˈdʌblɪt/

doublet

doblete / chaqueta ajustada
Meaning
a close-fitting jacket worn by men in the Renaissance; also, a pair of similar things
Example
The actor wore a velvet doublet for the Shakespearean play.
El actor llevó un doblete de terciopelo para la obra de Shakespeare.
C2 noun /ˈæl.baɪt/

albite

albita
Meaning
A white or colorless mineral of the feldspar group, often found in igneous rocks.
Example
Geologists discovered albite crystals in the rock sample.
Los geólogos descubrieron cristales de albita en la muestra de roca.
C2 noun /ˈkɒn.tjʊ.mə.li/

contumely

insulto, desdén
Meaning
insulting or humiliating treatment
Example
He endured the contumely of his colleagues with patience.
Él soportó el desdén de sus colegas con paciencia.
C2 noun /ˈɑb.lə.kwi/

Obloquy

crítica severa o abuso verbal; condena pública
Meaning
harsh criticism or verbal abuse; strong public condemnation
Example
The politician faced obloquy after the scandal.
El político enfrentó obloquio después del escándalo.
C2 noun/verb /læˈsuː/

lasso

lazo
Meaning
a rope with a loop used to catch animals; to catch with such a rope
Example
The cowboy lassoed the horse quickly.
El vaquero lasso al caballo rápidamente.
C2 noun /ˈdaɪˌsɪləbəl/

disyllable

palabra disílaba
Meaning
a word consisting of two syllables
Example
The word 'happy' is a disyllable.
La palabra ‘feliz’ es una palabra disílaba.
C2 adjective /ˌmɛrəˈtrɪʃəs/

meretricious

ficticio
Meaning
apparently attractive but having no real value or integrity.
Example
The design was flashy but meretricious.
El diseño era llamativo pero ficticio.
C2 adjective /ˈlɪmbər/

limber

flexible y ágil
Meaning
Flexible and agile in body or movement.
Example
Dancers need to stay limber to perform well.
Los bailarines deben mantenerse flexibles para rendir bien.
C2 adjective /əbˈsiːkwɪəs/

obsequious

servil
Meaning
Excessively obedient or attentive in a servile way.
Example
The waiter gave an obsequious bow to every customer.
El camarero hizo una reverencia servil a cada cliente.
C2 noun /mɪf/

miff

pequeña pelea
Meaning
A petty quarrel or annoyance.
Example
They had a slight miff over the seating arrangement.
Tuvieron una pequeña pelea sobre la disposición de los asientos.
C2 adjective ˌnjʊə.rəʊ.saɪənˈtɪ.fɪk

neuroscientific

relacionado con la neurociencia
Meaning
Related to the scientific study of the brain and nervous system.
Example
Neuroscientific research helps understand memory retention.
La investigación neurocientífica ayuda a entender la retención de la memoria.
C2 verb ˈɑːb.fə.skeɪt

obfuscate

ofuscar, oscurecer, confundir
Meaning
Render obscure, unclear, or unintelligible.
Example
Politicians often obfuscate facts to mislead people.
Los políticos a menudo ofuscan los hechos para engañar a la gente.
C2 noun /ˌkæθəˈlɪsɪti/

catholicity

universalidad, amplitud de mente
Meaning
Universality; broad-mindedness; acceptance of a wide variety of things.
Example
Her catholicity of interests makes her a fascinating person.
Su catholicidad de intereses la convierte en una persona fascinante.
C2 verb /ɪnˈdʒɛst/

ingest

ingerir
Meaning
To take food, drink, or another substance into the body, usually by swallowing.
Example
The patient must ingest the medicine with water.
El paciente debe ingerir el medicamento con agua.
C2 noun, verb /ˌpæm.fləˈtɪər/

pamphleteer

escritor de panfletos
Meaning
a person who writes or distributes pamphlets, often to promote a political or social cause
Example
In the 18th century, many pamphleteers influenced public opinion.
En el siglo XVIII, muchos escritores de panfletos influyeron en la opinión pública.
C2 verb /ɪnˈdɛmnɪfaɪ/

indemnify

indemnizar
Meaning
to compensate someone for harm or loss; to secure against future damage or cost
Example
The insurance company agreed to indemnify the client for the damages.
La compañía de seguros acordó indemnizar al cliente por los daños.
C2 noun /ˈfɔːltˌfaɪndər/

faultfinder

buscador de fallos
Meaning
a person who habitually finds fault with others
Example
He is such a faultfinder that nothing anyone does is ever good enough.
Es un buscador de fallos tan grande que nada de lo que haga alguien está nunca lo suficientemente bien.
C2 adjective /ˌɪnɪkˈspiːdiənt/

inexpedient

desaconsejable
Meaning
Not advisable, suitable, or practical in the circumstances.
Example
It would be inexpedient to invest without proper research.
Sería desaconsejable invertir sin una investigación adecuada.
C2 noun /ˈbriːzˌweɪ/

breezeway

pasillo techado
Meaning
A roofed outdoor passage, often connecting two buildings.
Example
The breezeway connected the house to the garage.
El pasillo techado conectaba la casa con el garaje.
C2 noun /ˈtɪŋktʃər/

tincture

un leve trazo, una medicina hecha disolviendo una droga en alcohol
Meaning
a slight trace of something; a medicine made by dissolving a drug in alcohol
Example
There was a tincture of sadness in her smile.
Había un leve trazo de tristeza en su sonrisa.
C2 adjective /blɑːˈzeɪ/

blase

indiferente, desinteresado
Meaning
unimpressed or indifferent to something because it has been experienced so often before
Example
After years of luxury travel, she felt blase about another trip to Paris.
Después de años de viajes de lujo, se sintió indiferente ante otro viaje a París.
C2 noun /ˈvaɪsrɔɪ/

viceroy

Virrey
Meaning
a ruler exercising authority on behalf of a sovereign in a colony or province
Example
The viceroy governed the colony in the king's name.
El virrey gobernó la colonia en nombre del rey.
C2 noun /ɔːrˈθɑːɡrəfi/

orthography

ortografía
Meaning
The conventional spelling system of a language.
Example
English orthography can be confusing for learners.
La ortografía del inglés puede ser confusa para los estudiantes.
C2 noun /ˈfaɪəl/

phial

frasco pequeño
Meaning
a small glass container for liquids, especially medicines
Example
The doctor gave her a phial of medicine.
El doctor le dio un frasco de medicina.
C2 noun /ˈhaɪərlɪŋ/

hireling

mercenario
Meaning
A person who works for payment only, often with little loyalty or principle.
Example
The mercenary was dismissed as just a hireling with no real loyalty.
El mercenario fue despedido como un simple hireling sin lealtad real.
C2 verb /dɪsˈpɔːrt/

disport

divertirse
Meaning
To amuse oneself in a lively or playful way.
Example
The children disported themselves in the garden.
Los niños se divirtieron en el jardín.
C2 noun /ˈɛpənɪm/

eponym

persona de la que se toma el nombre
Meaning
A person after whom a discovery, invention, place, or other thing is named.
Example
Sandwich is an eponym named after the Earl of Sandwich.
Sándwich es un epónimo nombrado en honor al Conde de Sándwich.
C2 adjective /pəˈluːsɪd/

pellucid

transparente
Meaning
Transparently clear; easy to understand.
Example
The lake water was so pellucid that you could see the stones at the bottom.
El agua del lago estaba tan transparente que podías ver las piedras en el fondo.
C2 adjective /ˈɒpjʊlənt/

opulent

opulento
Meaning
Ostentatiously rich, luxurious, or lavish.
Example
They hosted an opulent wedding with gold decorations.
Organizaron una boda opulenta con decoraciones doradas.
C2 adjective /ˈbɪliəs/

bilious

bilioso
Meaning
Relating to bile or an ill-tempered, irritable disposition.
Example
He became bilious after hearing the unfair criticism.
Se volvió bilioso después de escuchar la crítica injusta.
C2 verb /ˈfrɪzəl/

frizzle

freír hasta que se vuelva crujiente y rizado
Meaning
to fry something until it becomes crisp and curled, or to make a sizzling noise
Example
The bacon began to frizzle in the pan.
El tocino comenzó a chisporrotear en la sartén.
C2 noun /ˌlaɪ.pəˈdʒen.ɪ.sɪs/

lipogenesis

lipogénesis
Meaning
The metabolic process of fat synthesis where excess carbohydrates are converted into fatty acids and stored as triglycerides.
Example
Excess carbohydrate intake promotes lipogenesis and fat storage.
El consumo excesivo de carbohidratos promueve la lipogénesis y el almacenamiento de grasa.
C2 noun /ˌɛərəˈstætɪks/

aerostatics

aerostática
Meaning
The branch of physics that deals with the equilibrium of air and gases and the forces acting on bodies in them.
Example
Aerostatics is essential for understanding how balloons float.
La aerostática es esencial para entender cómo flotan los globos.
C2 adjective /ʌnˈblʌʃɪŋ/

Unblushing

descarado; sinvergüenza
Meaning
showing no shame or embarrassment; boldly shameless
Example
He told the unblushing lie without any hesitation.
Él dijo la mentira descarada sin dudar.
C2 verb /bɪˈsmɜːrtʃ/

besmirch

desacreditar
Meaning
to damage someone's reputation; to make dirty or stained
Example
He tried to besmirch her good name with false rumors.
Trató de desacreditar su buen nombre con rumores falsos.
C2 noun /kəˈleɪʃən/

collation

colección
Meaning
the act of collecting, comparing, and arranging in proper order
Example
The librarian spent hours on the collation of old manuscripts.
El bibliotecario pasó horas en la recopilación de viejos manuscritos.
C2 noun əˌten.juˈeɪ.ʃən

attenuation

atenuación, reducción, debilitamiento
Meaning
The reduction of the force, effect, or value of something.
Example
The attenuation of sound waves affects communication.
La atenuación de las ondas sonoras afecta la comunicación.
C2 noun /ˈdɪfθɒŋ/

diphthong

diptongo
Meaning
A complex vowel sound that begins with one vowel and glides into another within the same syllable.
Example
The word 'coin' contains a diphthong.
La palabra 'coin' contiene un diptongo.
C2 noun /ˌpærəˈnɔɪæk/

paranoiac

persona paranoica
Meaning
A person who suffers from paranoia or exhibits extreme, irrational distrust and suspicion.
Example
The paranoiac refused to leave his house, fearing everyone was against him.
La persona paranoica se negó a salir de su casa, temiendo que todos estuvieran en su contra.
C2 adjective /ˈsækərɪn/

saccharine

felicidad
Meaning
Excessively sweet or sentimental.
Example
His saccharine smile seemed insincere.
No pudo ocultar su felicidad cuando recibió el premio.
C2 noun /ˈfærɪsiː/

pharisee

persona hipócrita
Meaning
A member of an ancient Jewish sect; by extension, a self-righteous or hypocritical person.
Example
He acted like a pharisee, judging others while ignoring his own faults.
Él actuó como un fariseo, juzgando a los demás mientras ignoraba sus propios errores.
C2 noun ˌmɛtəkɒɡˈnɪʃən

metacognition

pensar sobre el pensamiento
Meaning
Awareness and understanding of one's own thought processes
Example
Metacognition enhances problem-solving abilities.
La metacognición mejora las habilidades para resolver problemas.
C2 adjective /ˈblaɪðsəm/

blithesome

alegre
Meaning
cheerful, carefree, and full of joy
Example
She entered the room with a blithesome smile that lifted everyone's spirits.
Ella entró en la habitación con una sonrisa alegre que levantó el ánimo de todos.
C2 noun /ˌæv.oʊˈkeɪ.ʃən/

avocation

afición
Meaning
a hobby or minor occupation pursued in addition to one's main work
Example
Painting is his avocation after office hours.
La pintura es su afición después del horario de oficina.
C2 verb /sɪˈkwɛstreɪt/

sequestrate

confiscar
Meaning
To take legal possession of assets until a debt is paid or disputes are resolved.
Example
The court decided to sequestrate the company's property.
El tribunal decidió confiscar la propiedad de la empresa.
C2 noun /sælv/

salve

ungüento
Meaning
An ointment used to promote healing of the skin or as protection.
Example
She applied a salve to the burn on her hand.
Ella aplicó un ungüento en la quemadura de su mano.
C2 noun /ˈbʊlrʌʃ/

bulrush

junco
Meaning
A tall plant with long leaves that grows in or near water, also known as a cattail.
Example
The pond was surrounded by tall bulrushes swaying in the wind.
El estanque estaba rodeado de altos juncos balanceándose en el viento.
C2 adjective /ˌbækəˈneɪliən/

bacchanalian

relacionado con la embriaguez
Meaning
Characterized by or involving drunken revelry.
Example
The students threw a bacchanalian party after the exams.
Los estudiantes organizaron una fiesta relacionada con la embriaguez después de los exámenes.
C2 noun /ˈlæn.sɪt/

lancet

cuchillo quirúrgico
Meaning
a small, sharp, two-edged surgical knife used for making small incisions
Example
The doctor used a lancet to prick the patient’s finger for a blood test.
El doctor usó un lancet para pinchar el dedo del paciente para una prueba de sangre.
C2 adjective /ˌnɒndɪˈskrɪpt/

nondescript

común
Meaning
Lacking distinctive or interesting features; dull and unremarkable.
Example
He lives in a nondescript apartment building on the edge of town.
Él vive en un edificio de apartamentos común en las afueras de la ciudad.
C2 noun əˈdʒuː.dɪ.kə.tɪv ˈbɒd.i

adjudicative body

organismo adjudicativo
Meaning
An official organization that has the authority to judge disputes and make decisions.
Example
The adjudicative body deliberated on the case.
El organismo adjudicativo deliberó sobre el caso.
C2 noun /sɛnˈtjʊəriən/

centurion

centurión
Meaning
A commander of a unit of one hundred soldiers in the ancient Roman army.
Example
The centurion led his men into battle with courage.
El centurión lideró a sus hombres en la batalla con valentía.
C2 noun /ˈɔːɡjʊri/

augury

augurio
Meaning
A sign or omen that is believed to predict future events.
Example
The dark clouds were seen as an augury of an approaching storm.
Las nubes oscuras fueron vistas como un augurio de una tormenta que se acercaba.
C2 noun /lɒx/

loch

laguna
Meaning
a lake or sea inlet, especially in Scotland
Example
Tourists visit Loch Ness to search for the legendary monster.
Los turistas visitan Loch Ness para buscar al monstruo legendario.
C2 adjective /ʌnˈflæpəbəl/

unflappable

imperturbable
Meaning
calm and composed, especially in difficult situations
Example
Despite the crisis, he remained unflappable and confident.
A pesar de la crisis, se mantuvo imperturbable y confiado.
C2 adjective /ˈɪmənənt/

immanent

inmanente
Meaning
existing or operating within; inherent
Example
He believed that moral values are immanent in human nature.
Él creía que los valores morales son inmanentes en la naturaleza humana.
C2 noun ˈdɒɡ.ɪd.nəs

doggedness

perseverancia
Meaning
Stubborn persistence in achieving something without giving up.
Example
His doggedness in pursuing his goals was inspiring.
Su perseverancia en alcanzar sus metas fue inspiradora.
C2 noun /ˌkɒzməˈpɒlɪtənɪzəm/

cosmopolitanism

cosmopolitismo
Meaning
the ideology that all human beings belong to a single community
Example
Cosmopolitanism promotes respect and understanding across cultures.
El cosmopolitismo promueve el respeto y la comprensión entre culturas.
C2 noun /ˈsɪkəfənt/

sycophant

adulador
Meaning
A person who acts obsequiously toward someone important in order to gain advantage.
Example
The manager was surrounded by sycophants who agreed with everything he said.
El gerente estaba rodeado de aduladores que estaban de acuerdo con todo lo que decía.
C2 noun /ˈɛpɪtɑːf/

epitaph

epígrafe
Meaning
A short text written on a tombstone in memory of the deceased.
Example
The gravestone bore an epitaph honoring the soldier’s bravery.
La lápida llevaba un epígrafe que honraba la valentía del soldado.
C2 adjective ˌlæb.əˈrɪn.θaɪn

labyrinthine

laberíntico
Meaning
Like a labyrinth; complicated and confusing; having many interconnected paths or passages.
Example
The old city streets were labyrinthine.
Las calles de la ciudad vieja eran laberínticas.
C2 noun /ˈæpəˌlɔːɡ/

apologue

cuento moral
Meaning
a short moral story or fable intended to teach a lesson
Example
The teacher used an old apologue to explain honesty to the children.
El maestro usó un viejo cuento moral para explicar la honestidad a los niños.
C2 adjective /droʊl/

droll

gracioso
Meaning
curious or unusual in a way that provokes dry amusement
Example
He had a droll sense of humor that made everyone laugh.
Él tenía un sentido del humor gracioso que hacía reír a todos.
C2 noun /ˈfɛndər/

fender

guardabarros
Meaning
a part of a vehicle that frames a wheel well to protect against mud or debris
Example
The car's fender was dented in the accident.
El fender del coche se abolló en el accidente.
C2 verb /kəˈriːn/

careen

moverse descontroladamente
Meaning
To move swiftly and in an uncontrolled way, especially in a specific direction.
Example
The car careened down the slippery road.
El carro se deslizó descontroladamente por la carretera resbaladiza.
C2 adjective /spæzˈmɒdɪk/

spasmodic

espasmódico
Meaning
occurring irregularly or in sudden bursts
Example
The patient experienced spasmodic coughing during the night.
El paciente experimentó tos espasmódica durante la noche.
C2 verb /dɪˈdʒɛkt/

deject

deprimir
Meaning
to make someone feel sad, depressed, or dispirited
Example
The news of his failure seemed to deject him deeply.
La noticia de su fracaso pareció deprimirlo profundamente.
C2 noun /lænˈtɑː.nə/

Lantana

lantana
Meaning
a tropical flowering plant with clusters of small colorful flowers
Example
The lantana flowers attract butterflies to the garden.
Las flores de lantana atraen mariposas al jardín.
C2 noun /ˈɪn.fɪ.del/

Infidel

infiel
Meaning
a person who does not believe in religion or whose religious beliefs differ from one's own
Example
In historical contexts, crusaders often referred to their enemies as infidels.
En contextos históricos, los cruzados a menudo se referían a sus enemigos como infieles.
C2 adjective /ˈflɪpənt/

flippant

despectivo
Meaning
not showing a serious or respectful attitude
Example
His flippant remarks annoyed the teacher.
Sus comentarios despectivos molestaron al maestro.
C2 verb /həˈbɪtʃuˌeɪt/

habituate

acostumbrar
Meaning
to make someone accustomed to something
Example
The monks habituated themselves to meditation.
Los monjes se acostumbraron a la meditación.
C2 noun /ˌkɒntrəpəˈzɪʃən/

contraposition

contraposición
Meaning
the act of placing two things in opposition for contrast or comparison
Example
The contraposition of the two theories highlighted their differences.
La contraposición de las dos teorías destacó sus diferencias.
C2 noun /ɪnˈfrækʃən/

infraction

infracción
Meaning
A violation or breach of a rule, law, or agreement.
Example
The student was punished for a minor infraction of the school rules.
El estudiante fue castigado por una infracción menor de las reglas escolares.
C2 noun /ˌniːoʊˈdɑːrwɪnɪzəm/

neo-darwinism

neodarwinismo
Meaning
A modern interpretation of Darwin's theory of evolution, integrating genetics and natural selection.
Example
Neo-Darwinism combines Darwin’s theory of natural selection with modern genetics.
El neodarwinismo combina la teoría de selección natural de Darwin con la genética moderna.
C2 noun /ˌbæstərdaɪˈzeɪʃən/

bastardization

degradación / distorsión
Meaning
the act of corrupting, degrading, or misrepresenting something
Example
Critics called the remake a bastardization of the original film.
Los críticos llamaron al remake una bastardización de la película original.
C2 adjective /ˌdɪsəˈfɛktɪd/

disaffected

descontento
Meaning
Dissatisfied and rebellious, especially against authority or leadership.
Example
The reforms were introduced to calm the disaffected youth.
Se introdujeron reformas para calmar a los jóvenes descontentos.
C2 adverb /ɪnˈdjuːbɪtəbli/

indubitably

indudablemente
Meaning
Without a doubt; certainly.
Example
She is indubitably the best candidate for the job.
Ella es indudablemente la mejor candidata para el trabajo.
C2 noun /ˌmɪsədˈvɛntʃər/

misadventure

mala aventura
Meaning
An unlucky accident, mishap, or unfortunate event.
Example
He broke his leg during a skiing misadventure.
Se rompió la pierna durante una mala aventura en esquí.
C2 adjective /ˈpjuːtətɪv/

putative

supuesto
Meaning
commonly accepted or supposed; generally regarded as such
Example
He is the putative father of the child.
Él es el padre supuesto del niño.
C2 verb /dɪsˈteɪn/

distain

despreciar
Meaning
to treat with scorn or contempt (archaic form of disdain)
Example
He would never distain those who had less fortune than him.
Él nunca despreciaba a aquellos que tenían menos fortuna que él.
C2 verb /rɪˈkwaɪt/

requite

corresponder
Meaning
to return or repay a favor, service, or feeling
Example
She requited his kindness with a thoughtful gift.
Ella correspondió su amabilidad con un regalo pensado.
C2 noun /ˌdɪfəˈrɛnʃə/

differentia

característica diferenciadora
Meaning
A distinguishing characteristic that sets one thing apart from another.
Example
The differentia of humans is their ability to reason abstractly.
La característica diferenciadora de los humanos es su capacidad para razonar de manera abstracta.
C2 adjective /ˌmɛtəˈfɪzɪkəl/

metaphysical

metafísico
Meaning
Relating to the branch of philosophy that deals with the fundamental nature of reality and existence.
Example
He spent years studying metaphysical questions about life and being.
Pasó años estudiando preguntas metafísicas sobre la vida y el ser.
C2 adjective /woʊnt/ or /wɔːnt/

wont

acostumbrado
Meaning
accustomed or used to doing something
Example
She rose early, as she was wont to do.
Ella se levantó temprano, como solía hacer.
C2 verb /ɪnˈθroʊn/

enthrone

entronizar
Meaning
to install someone on a throne or to give someone high status
Example
The king was enthroned in a grand ceremony.
El rey fue entronizado en una gran ceremonia.
C2 adjective /stəˈkɑː.təʊ/

staccato

detallado y separado
Meaning
short and detached in sound or style, often used in music
Example
The pianist played the notes in a staccato rhythm.
El pianista tocó las notas en un ritmo estacato.
C2 verb /kənˈvʌls/

convulse

sacudirse violentamente; sufrir contracciones involuntarias repentinas
Meaning
to shake violently; to suffer sudden involuntary contractions
Example
The patient convulsed during the seizure.
El paciente convulsionó durante el ataque.
C2 adjective /ɡɑːrˈɡæntʃuən/

gargantuan

gigante
Meaning
Extremely large; enormous.
Example
They served a gargantuan meal at the feast.
Sirvieron una comida gigante en la fiesta.
C2 noun /ˌɛpɪˈsaɪklɔɪd/

epicycloid

epicicloide
Meaning
a curve traced by a point on the circumference of a circle that rolls around the outside of another circle
Example
The mathematician demonstrated how to draw an epicycloid.
El matemático demostró cómo dibujar un epicicloide.
C2 noun /ˈkælvɪnɪzəm/

calvinism

calvinismo
Meaning
A Protestant theological system based on John Calvin’s teachings, emphasizing predestination and the sovereignty of God.
Example
Calvinism played a major role in shaping Protestant theology.
El calvinismo desempeñó un papel importante en la formación de la teología protestante.
C2 noun /ˌmælˈoʊdər/

malodor

mal olor
Meaning
An unpleasant smell; bad odor.
Example
The garbage bin gave off a terrible malodor.
El cubo de basura emitió un terrible mal olor.
C2 adjective /ˌpɛstɪˈlɛnʃəl/

pestilential

pestilente
Meaning
Relating to or causing pestilence; very harmful, troublesome, or dangerous.
Example
The pestilential smell of the garbage filled the street.
El pestilente olor de la basura llenó la calle.
C2 adjective ˈmiː.ni.əl

menial

menial
Meaning
Not requiring much skill and lacking prestige.
Example
He refused to do menial work.
Él se negó a hacer trabajos meniales.
C2 noun /ˈdʒʌɡləri/

jugglery

malabares
Meaning
The performance of tricks and illusions, especially by sleight of hand.
Example
The magician's jugglery amazed the audience.
La juglaría del mago sorprendió a la audiencia.
C2 noun /ˌkæt ə ˈnaɪn ˌteɪlz/

cat-o-nine-tails

latigazo de nueve colas
Meaning
A whip with nine knotted cords, historically used for punishment.
Example
The sailor feared the cat-o-nine-tails more than the storm at sea.
El marinero temía más al cat-o-nine-tails que a la tormenta en el mar.
C2 noun /ˈpɒliˌkreɪsi/

polycracy

policracia
Meaning
rule by many; government by multiple authorities
Example
The nation experienced a polycracy after decentralization reforms.
La nación experimentó una policracia después de las reformas de descentralización.
C2 adjective /ɪnˈsɛnseɪt/

insensate

insensible
Meaning
lacking physical sensation or empathy; without feeling or sensitivity
Example
The dictator's insensate cruelty shocked the world.
La crueldad insensible del dictador sorprendió al mundo.