capricious
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C2 adjective /kəˈprɪʃəs/

capricious

caprichoso
Meaning
given to sudden and unaccountable changes of mood or behavior
Example
The stock market can be capricious, shifting dramatically without warning.
El mercado de valores puede ser caprichoso, cambiando drásticamente sin previo aviso.
C2 verb /ʌnˈfɛtər/

unfetter

desatar
Meaning
to release from restraint or restriction; to free
Example
The new law will unfetter small businesses from excessive regulations.
La nueva ley liberará a las pequeñas empresas de regulaciones excesivas.
C2 noun /ˈæk.rɪ.moʊ.ni/

acrimony

acrimonía
Meaning
Bitterness and anger, especially in speech or behavior.
Example
The divorce was filled with acrimony and disputes.
El divorcio estuvo lleno de acrimonía y disputas.
C2 noun /ˈper.ɪ.dʒiː/

perigee

el punto más cercano en la órbita de la luna o un satélite a la Tierra
Meaning
the point in the orbit of the moon or a satellite at which it is nearest to the Earth
Example
The moon appeared much larger during its perigee.
La luna apareció mucho más grande durante su perigeo.
C2 noun /tʃɜːrl/

churl

grosero
Meaning
A rude, boorish, or ill-mannered person.
Example
The waiter was such a churl that customers left unhappy.
El camarero era tan grosero que los clientes se fueron descontentos.
C2 adjective /rɪˈfrɪndʒənt/

refringent

refractante
Meaning
Capable of refracting light or other waves.
Example
The refringent properties of the crystal bent the light into a spectrum.
Las propiedades refractantes del cristal doblaron la luz en un espectro.
C2 noun /ˈfrɛʃɪt/

freshet

desbordamiento repentino del río
Meaning
A sudden overflow of a stream or river caused by heavy rain or melting snow.
Example
After the storm, the river turned into a raging freshet.
Después de la tormenta, el río se convirtió en un freshet furioso.
C2 noun /ˌkiː.təʊˈdʒen.ɪ.sɪs/

ketogenesis

proceso de producción de cetonas
Meaning
The metabolic process by which the liver produces ketones from fatty acids, providing an alternative energy source during low carbohydrate availability.
Example
Ketogenesis occurs during fasting or low-carb diets.
La cetogénesis ocurre durante el ayuno o dietas bajas en carbohidratos.
C2 noun dʒɛsˌtɪk.jʊˈleɪ.ʃənz

gesticulations

gesticulaciones
Meaning
Expressive hand or body movements while speaking to convey thoughts or emotions
Example
His energetic gesticulations made the speech more engaging.
Sus gesticulaciones enérgicas hicieron que el discurso fuera más atractivo.
C2 verb /ɪnˈtræp/

entrap

atrapar
Meaning
To catch or trick someone into a difficult situation.
Example
The police tried to entrap the criminal with false evidence.
La policía intentó atrapar al criminal con pruebas falsas.
C2 adjective /ˈtɔːrpɪd/

torpid

lento
Meaning
Mentally or physically inactive; sluggish or lethargic.
Example
After the long hike, he felt torpid and unmotivated.
Después de la larga caminata, se sintió lento y desmotivado.
C2 adjective /ˈpɑːrləs/

parlous

peligroso
Meaning
Full of danger or risk; precarious.
Example
The company is in a parlous financial state.
La compañía está en un estado financiero precario.
C2 noun /bɛk/

beck

gesto de llamada / arroyo pequeño
Meaning
a gesture of beckoning; a small stream or brook (chiefly Northern English)
Example
The servant came at his master's beck and call.
El sirviente vino al llamado de su amo.
C2 adjective /kəmˈpleɪzənt/

complaisant

demasiado complaciente
Meaning
willing to please others or to accept what they do or say without protest
Example
He was too complaisant to refuse their demands.
Era demasiado complaciente para rechazar sus demandas.
C2 noun /ˈbɜːrdʒɪs/

burgess

ciudadano de la ciudad
Meaning
A citizen of a town or borough with full rights of citizenship.
Example
In medieval times, a burgess had the right to vote and hold property.
En la Edad Media, un burgues tenía derecho a votar y a poseer propiedad.
C2 noun /pəˈræm.bjə.leɪ.tər/

Perambulator

cochecito de bebé
Meaning
a four-wheeled carriage for a baby; baby stroller or pram
Example
She pushed the perambulator through the park while the baby slept peacefully.
Ella empujaba el perambulator por el parque mientras el bebé dormía tranquilamente.
C2 verb /ˌɪntərˈsiːd/

intercede

interceder
Meaning
to act or plead on behalf of someone in difficulty or trouble; to intervene between parties to help resolve a dispute
Example
She interceded with the teacher to give her brother another chance.
Ella intercedió con el maestro para darle otra oportunidad a su hermano.
C2 noun /ˈɔːrɪndʒfɪn ˈleɪbiːoʊ/

Orangefin labeo

labeo de aleta naranja
Meaning
a freshwater fish species native to South Asian rivers, commonly found in Bangladesh and India
Example
The orangefin labeo is an important food fish in Bangladesh.
El labeo de aleta naranja es un pez alimenticio importante en Bangladesh.
C2 noun /ˈprɒsɪlaɪt/

proselyte

prosélito
Meaning
A person who has converted from one belief, opinion, or religion to another.
Example
She became a proselyte after converting to a new faith.
Se convirtió en un prosélito después de convertirse a una nueva fe.
C2 noun/verb /ˈpɪləri/

pillory

dispositivo de castigo público
Meaning
a device for publicly punishing someone / to expose to public ridicule
Example
The corrupt official was placed in the pillory for the town to jeer at.
El funcionario corrupto fue puesto en el píloris para que la gente se burlara de él.
C2 verb /ˈsɪn.tɪ.leɪt/

scintillate

brillar
Meaning
to sparkle or shine brightly; to emit flashes of light
Example
The diamond ring scintillated under the bright lights.
El anillo de diamantes brilló bajo las luces brillantes.
C2 noun /sɒl/

sol

sol (quinto tono de la escala musical)
Meaning
The fifth note of the sol-fa musical scale (do, re, mi, fa, sol, la, ti); also the Latin word for sun
Example
The choir practiced singing the note sol during rehearsal.
El coro practicó cantar la nota sol durante el ensayo.
C2 noun /ˈplɛntɪtjuːd/

plentitude

abundancia
Meaning
the condition of being full or abundant
Example
The garden offered a plentitude of flowers in spring.
El jardín ofreció una gran cantidad de flores en primavera.
C2 adjective /ˌfoʊtoʊɪˈlɛktrɪk/

photoelectric

fotoeléctrico
Meaning
relating to the emission of electrons or other free carriers when light shines on a material
Example
The photoelectric effect is fundamental in solar panels.
El efecto fotoeléctrico es fundamental en los paneles solares.
C2 adjective /ˌpærəˈdɪɡmətɪk/

paradigmatic

paradigmático
Meaning
Serving as a typical example or model of something.
Example
Her success story is paradigmatic of the opportunities education can provide.
Su historia de éxito es paradigmática de las oportunidades que la educación puede proporcionar.
C2 noun /bɪˈhiː.mɒθ/

behemoth

coloso
Meaning
Something enormous, especially a large and powerful organization.
Example
The company grew into a corporate behemoth.
La empresa creció hasta convertirse en un coloso corporativo.
C2 noun /ˈkærəm/

Carom

comino
Meaning
aromatic seeds of a plant used as a spice, especially in Indian cooking
Example
Carom seeds are often used in traditional Indian bread recipes.
Las semillas de comino se usan a menudo en recetas tradicionales de pan indio.
C2 noun /ˌɛksɪˈɡjuːɪti/

exiguity

escasez
Meaning
the quality of being scanty or meager in amount
Example
The exiguity of resources made the project difficult to complete.
La escasez de recursos hizo que el proyecto fuera difícil de completar.
C2 noun /əˈpɒθəˌkɛri/

apothecary

boticario
Meaning
A historical term for a person who prepared and sold medicines and drugs.
Example
The village apothecary provided remedies for many common illnesses.
El boticario del pueblo proporcionó remedios para muchas enfermedades comunes.
C2 noun /əˈfeɪ.ʒə/

aphasia

afasia
Meaning
a medical condition that causes loss of ability to speak or understand language
Example
After the stroke, she was diagnosed with aphasia.
Después del derrame cerebral, le diagnosticaron afasia.
C2 noun /kɪln/

kiln

horno de cerámica
Meaning
a furnace or oven for burning, baking, or drying, especially one for firing pottery or bricks
Example
The potter placed the clay pots into the kiln for firing.
El alfarero colocó las macetas de arcilla en el horno de cerámica para cocerlas.
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 verb /əbˈskɒnd/

abscond

fugarse
Meaning
to leave secretly and quickly, often to avoid arrest or punishment
Example
The thief tried to abscond with the stolen jewelry.
El ladrón intentó fugarse con las joyas robadas.
C2 adjective hjʊˈrɪs.tɪk

heuristic

heurístico
Meaning
Enabling a person to discover or learn something for themselves; experimental learning approach.
Example
Teachers use heuristic techniques to encourage self-learning.
Los profesores usan técnicas heurísticas para fomentar el autoaprendizaje.
C2 adjective /ˈfɛkləs/

feckless

inepto, irresponsable
Meaning
lacking initiative or strength of character; irresponsible
Example
His feckless attitude at work caused several missed deadlines.
Su actitud inepta en el trabajo causó varios plazos perdidos.
C2 noun /ˈdɛskænt/

descant

melodía adicional
Meaning
An additional melody or counterpoint sung or played above the main melody.
Example
The choir added a beautiful descant to the hymn.
El coro añadió una hermosa melodía adicional al himno.
C2 noun /ˌpɒlɪˈhiːdrən/

polyhedron

sólido de caras poligonales planas
Meaning
a solid object with flat polygonal faces, straight edges, and vertices
Example
The mathematician studied a complex polyhedron model.
El matemático estudió un modelo complejo de poliedro.
C2 adjective /ˈpɛktərəl/

pectoral

pectoral
Meaning
Relating to the chest or breast.
Example
The athlete focused on strengthening his pectoral muscles.
El atleta se concentró en fortalecer sus músculos pectorales.
C2 adjective /æbˈhɔːr.ənt/

Abhorrent

aborrecible; repugnante
Meaning
extremely unpleasant and causing disgust; detestable
Example
The idea of animal cruelty is abhorrent to most people.
La idea de la crueldad animal es aborrecible para la mayoría de la gente.
C2 adjective /ˈfʊl.səm/

fulsome

elogios excesivos
Meaning
Excessively flattering or insincere; abundant or generous in amount.
Example
He offered fulsome praise to his boss.
Él ofreció elogios excesivos a su jefe.
C2 noun /ˌkɛəriˈætɪd/

caryatid

columna con figura femenina esculpida
Meaning
A stone carving of a draped female figure, used as a supporting column in architecture.
Example
The ancient temple featured a caryatid holding up the roof.
El antiguo templo presentaba una caryátide sosteniendo el techo.
C2 adjective /baɪˈkæmərəl/

bicameral

bicameral
Meaning
Having two branches or chambers, especially in a legislature.
Example
The United States has a bicameral legislature consisting of the Senate and the House of Representatives.
Los Estados Unidos tienen una legislatura bicameral compuesta por el Senado y la Cámara de Representantes.
C2 noun /ˈkɔːrpəskəl/

corpuscle

partícula pequeña o célula, especialmente célula sanguínea
Meaning
a small particle or cell, especially a blood cell
Example
Red corpuscles carry oxygen throughout the body.
Los glóbulos rojos llevan oxígeno a través del cuerpo.
C2 verb /ˈprɛsɪdʒ/

presage

presagio
Meaning
to be a sign or warning that something will happen; to foreshadow
Example
Dark clouds presage a storm.
Las nubes oscuras presagian una tormenta.
C2 verb /bɪˈθɪŋk/

bethink

recordar
Meaning
to cause oneself to consider or remember something
Example
He bethought himself of the promise he had made.
Él se recordó de la promesa que había hecho.
C2 adjective /ɪˈræsɪbl/

irascible

irascible
Meaning
Easily angered; quick-tempered.
Example
His irascible nature often got him into trouble.
Su naturaleza irascible a menudo lo metía en problemas.
C2 noun /ˈɛpəʊd/

epode

una forma de poema lírico
Meaning
A form of lyric poem written in couplets, often following a strophe and antistrophe in classical Greek poetry.
Example
The poet concluded his ode with a striking epode.
El poeta concluyó su oda con un epodo impresionante.
C2 noun /ˌbræɡəˈdoʊʃioʊ/

braggadocio

comportamiento arrogante
Meaning
boastful or arrogant behavior; empty boasting
Example
His endless braggadocio annoyed everyone at the party.
Su interminable comportamiento arrogante molestó a todos en la fiesta.
C2 adjective /ˌstætʃuˈɛsk/

statuesque

de estatua
Meaning
Having the grace, beauty, or dignity of a statue; tall and attractively proportioned.
Example
She had a statuesque figure that turned heads wherever she went.
Ella tenía una figura de estatua que hacía que todos se giraran donde quiera que fuera.
C2 noun /dɪˈpoʊnənt/

deponent

deponente
Meaning
A person who gives testimony under oath, especially in a written deposition.
Example
The deponent confirmed the accuracy of the statement during the trial.
El deponente confirmó la exactitud de la declaración durante el juicio.
C2 noun /ɪˈlɪksər/

elixir

elíxir
Meaning
A magical or medicinal potion believed to cure illnesses or grant immortality.
Example
The old legend spoke of an elixir that could grant eternal youth.
La antigua leyenda hablaba de un elixir que podría otorgar juventud eterna.
C2 noun /ˌmɒnəˈmeɪniə/

monomania

monomanía
Meaning
Excessive concentration or obsession with a single subject or idea.
Example
His monomania for collecting stamps worried his family.
Su monomanía por coleccionar sellos preocupaba a su familia.
C2 adjective /ˌæl.ɪˈmen.tər.i/

alimentary

relacionado con la digestión
Meaning
relating to nourishment or the organs of digestion
Example
The doctor explained the role of the alimentary canal in digestion.
El doctor explicó el papel del canal alimentario en la digestión.
C2 noun /əˈɡrɒnəmi/

agronomy

Agronomía
Meaning
The science and practice of soil management and crop production, focusing on the principles of plant and soil science to optimize agricultural productivity.
Example
Agronomy focuses on soil management and crop production.
La agronomía se enfoca en la gestión del suelo y la producción de cultivos.
C2 adjective /pəˈnjʊəriəs/

penurious

extremadamente pobre
Meaning
extremely poor; poverty-stricken; miserly
Example
The penurious family struggled to buy food.
La familia extremadamente pobre luchaba por comprar comida.
C2 noun /ˈsuːθˌseɪər/

soothsayer

adivino
Meaning
a person who claims to predict the future
Example
The king consulted a soothsayer before going to war.
El rey consultó a un adivino antes de ir a la guerra.
C2 adjective /dɪˈluːsəri/

delusory

ilusorio
Meaning
Based on illusion; not real.
Example
He was filled with delusory hopes of becoming famous overnight.
Estaba lleno de falsas esperanzas de hacerse famoso de la noche a la mañana.
C2 adjective /ˈpeɪli/

paly

rayado
Meaning
striped with different colors, usually used in heraldry
Example
The knight’s shield was decorated with paly stripes of red and gold.
El escudo del caballero estaba decorado con rayas rayadas de rojo y oro.
C2 adjective /ˌvɛrɪˈsɪmɪlər/

verisimilar

parecido a la verdad
Meaning
appearing to be true or real
Example
The story seemed verisimilar though it was entirely fictional.
La historia parecía parecida a la verdad aunque era completamente ficticia.
C2 noun /ˈbrɪɡ.ənd/

brigand

bandido
Meaning
A member of a gang that ambushes and robs people in forests or mountains; a bandit.
Example
The travelers were attacked by brigands in the mountains.
Los viajeros fueron atacados por bandidos en las montañas.
C2 verb /əˈɡrɛs/

aggress

agredir
Meaning
to initiate an attack or show hostile behavior
Example
The army chose not to aggress without provocation.
El ejército decidió no agredir sin provocación.
C2 adjective /ʌnˈstɪntɪŋ/

unstinting

generoso
Meaning
given generously without holding back
Example
She received unstinting support from her family.
Ella recibió un apoyo generoso de su familia.
C2 noun /ˈɛərəˌstæt/

aerostat

aerostato
Meaning
A lighter-than-air craft, such as a balloon, that is lifted by gas.
Example
The military used an aerostat for surveillance over the border.
El ejército usó un aerostato para vigilancia sobre la frontera.
C2 noun /dɪˈklɪvɪti/

declivity

pendiente
Meaning
a downward slope of ground
Example
They carefully climbed down the declivity of the hill.
Subieron cuidadosamente por la pendiente de la colina.
C2 verb /ˈɛmɪt/

emmet

hormiga
Meaning
an ant; a small insect
Example
The emmet carried food to its nest.
La hormiga llevó comida a su nido.
C2 adjective səˈluː.bri.əs

salubrious

saludable
Meaning
Health-giving; healthy; promoting health and well-being.
Example
The mountain air is salubrious and refreshing.
El aire de la montaña es saludable y refrescante.
C2 noun /ˌɪnvəˈluːʃən/

involution

involución
Meaning
a complicated or intricate form or state; in biology, the shrinking of an organ after its function has finished
Example
The story was full of involution, making it hard to follow.
La historia estaba llena de involución, lo que hacía difícil de seguir.
C2 noun /lɒŋ ˈwɪskəd ˈkætfɪʃ/

Long whiskered catfish

bagre de bigotes largos
Meaning
A type of freshwater fish with long whisker-like barbels around its mouth
Example
The fisherman caught a long whiskered catfish in the river.
El pescador atrapó un bagre de bigotes largos en el río.
C2 noun /vɛkˈseɪʃən/

vexation

exasperación
Meaning
the state of being annoyed, frustrated, or worried
Example
She could not hide her vexation after the repeated delays.
Ella no pudo esconder su exasperación después de los repetidos retrasos.
C2 noun /ˈmoʊlə ˈkɑrplɪt/

Mola carplet

pez mola
Meaning
a small freshwater fish of the carp family, commonly found in South Asian rivers and ponds
Example
The mola carplet is a popular small fish used in Bengali cuisine.
El pez mola es un pequeño pez popular usado en la cocina bengalí.
C2 noun /ˌrækənˈtɜːr/

Raconteur

felicidad
Meaning
a person who tells anecdotes in a skillful and amusing way
Example
The old man was a gifted raconteur who entertained everyone with his stories.
Ella no pudo ocultar su felicidad cuando recibió el premio.
C2 adjective /ˌdɛbəˈnɛr/

debonair

atractivo
Meaning
confident, stylish, and charming, typically referring to a man
Example
He looked debonair in his tuxedo at the gala.
Él lucía atractivo en su esmoquin en la gala.
C2 noun /spliːn/

spleen

bazo; cólera
Meaning
an organ in the body that produces lymphocytes and filters blood; also refers to bad temper or spite
Example
He vented his spleen on his coworkers after the meeting.
Ventu su cólera sobre sus compañeros de trabajo después de la reunión.
C2 adjective /ˌdaɪəˈtɒmɪk/

diatomic

diatómico
Meaning
Consisting of two atoms.
Example
Oxygen is a diatomic molecule.
El oxígeno es una molécula diatómica.
C2 noun /ˈɡlʌtəni/

gluttony

glotonería
Meaning
Excessive eating or drinking; overindulgence in food or drink.
Example
His gluttony during the festival left him feeling sick.
Su glotonería durante el festival lo dejó sintiéndose enfermo.
C2 noun /ɪnˈtɛɡ.jʊ.mənt/

integument

cobertura externa
Meaning
A natural outer covering, such as skin, shell, or rind.
Example
The snake sheds its integument as it grows.
La serpiente pierde su cobertura externa a medida que crece.
C2 adjective /suːˈpɜːrnəl/

supernal

celestial
Meaning
Relating to the heavens; celestial or divine.
Example
The painting captured a supernal beauty that felt otherworldly.
La pintura capturó una belleza celestial que se sentía de otro mundo.
C2 noun /bɑːrd/

bard

poeta
Meaning
a poet, traditionally one reciting epics and associated with oral traditions
Example
Shakespeare is often called the Bard of Avon.
A Shakespeare a menudo se le llama el Poeta de Avon.
C2 adverb /ˈbruːskli/ or /ˈbrʌskli/

brusquely

bruscamente
Meaning
in a blunt, abrupt, or rude manner
Example
She brusquely dismissed the suggestion.
Ella desechó la sugerencia de manera brusca.
C2 adjective /ˌɪnɪkˈsprɛsəbl/

inexpressible

inexpresable
Meaning
Too strong or extreme to be expressed in words.
Example
She felt inexpressible joy at the news of her success.
Sintió una alegría inexpresable al enterarse de su éxito.
C2 adjective /ˈreɪ.moʊs/

ramose

ramificado
Meaning
having many branches.
Example
The ramose tree shaded the entire garden.
El árbol ramificado dio sombra a todo el jardín.
C2 adjective /ˈrɪbɔːld/

ribald

bromas obscenas
Meaning
Referring to sexual matters in a humorous or vulgar way.
Example
The comedian’s ribald jokes made the audience laugh uncomfortably.
Los chistes obscenos del comediante hicieron reír a la audiencia incómodamente.
C2 verb /oʊˈpaɪn/

opine

expresar una opinión
Meaning
to express an opinion or belief
Example
The professor opined that the policy would fail.
El profesor opinó que la política fracasaría.
C2 noun ˌiːkwəˈnɪməti

equanimity

Calma mental, compostura y equilibrio, especialmente en una situación difícil
Meaning
Mental calmness, composure, and evenness of temper, especially in a difficult situation.
Example
She handled the news with remarkable equanimity.
Ella manejó la noticia con una equanimidad extraordinaria.
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 verb /dɪsˈɡɔːrdʒ/

disgorge

vomitar, expulsar
Meaning
to discharge or pour out; to vomit; to give up reluctantly
Example
The broken pipe disgorged water all over the floor.
El tubo roto expulsó agua por todo el suelo.
C2 noun /ˈɔːriˌoʊl/

aureole

aureola
Meaning
A halo or radiance surrounding the head or body, often in religious art.
Example
The painting showed the saint with an aureole around his head.
La pintura mostró al santo con un aureól alrededor de su cabeza.
C2 noun /ˈfæn.feər/

fanfare

gran pompa, publicidad
Meaning
a short ceremonial tune or display of publicity to attract attention
Example
The new product was launched with much fanfare.
El nuevo producto fue lanzado con gran pompa.
C2 adjective /ˈfʊl.dʒənt/

fulgent

brillante
Meaning
Shining brightly; dazzling.
Example
The fulgent stars lit up the night sky.
Las estrellas brillantes iluminaron el cielo nocturno.
C2 noun /ˈkætəˌklɪzəm/

cataclysm

cataclismo
Meaning
A sudden and violent event that causes great destruction or upheaval.
Example
The earthquake was a cataclysm that reshaped the city.
El terremoto fue un cataclismo que remodeló la ciudad.
C2 adjective /ɪnˈkoʊ.ɪt/ or /ɪnˈkoʊ.eɪt/

inchoate

incompleto
Meaning
Just begun and not fully formed; rudimentary.
Example
His inchoate ideas needed more research to be developed.
Sus ideas incompletas necesitaban más investigación para ser desarrolladas.
C2 adjective /sʌbˈlɪŋɡwəl/

sublingual

sublingual
Meaning
situated or applied under the tongue
Example
The doctor prescribed a sublingual tablet for faster absorption.
El doctor recetó una tableta sublingual para una absorción más rápida.
C2 noun /ˌskʌlˈdʌɡəri/

skullduggery

engaño
Meaning
dishonest behavior or activities, often done secretly
Example
The election was full of political skullduggery.
La elección estuvo llena de engaños políticos.
C2 verb /ˈrævəl/

ravel

enredar / deshacer
Meaning
to tangle or complicate; to untangle or unravel depending on context
Example
She began to ravel the loose threads of the sweater.
Ella empezó a deshacer los hilos sueltos del suéter.
C2 adjective /krəˈmætɪk/

chromatic

cromático
Meaning
Relating to colors or, in music, notes outside the standard scale.
Example
The artist used a chromatic palette to create vibrant contrasts.
El artista usó una paleta cromática para crear contrastes vibrantes.
C2 noun /ˌɪnkænˈdɛsəns/

incandescence

incandescencia
Meaning
the emission of light from a hot object; brilliance
Example
The incandescence of the candle filled the dark room.
La incandescencia de la vela llenó la habitación oscura.
C2 noun /ˌoʊpəˈlɛsəns/

opalescence

opalescencia
Meaning
a milky or pearly appearance of a surface like that of an opal
Example
The pearl had a gentle opalescence under the light.
La perla tenía una suave opalescencia bajo la luz.
C2 noun /ˈkloʊðiər/

clothier

comerciante de ropa
Meaning
a person or company that makes, sells, or deals in clothes.
Example
The town’s clothier displayed fine suits in his shop window.
El comerciante de ropa de la ciudad exhibió trajes elegantes en la ventana de su tienda.
C2 noun /ˈbɑːrtərər/

barterer

truequero
Meaning
A person who trades goods or services without using money.
Example
The barterer exchanged fruits for some pottery.
El truequero intercambió frutas por algunas vasijas.
C2 adjective /ˈtɔɪl.səm/

toilsome

agotador
Meaning
Involving hard or exhausting work; laborious.
Example
The workers had a toilsome day in the hot sun.
Los trabajadores tuvieron un día agotador bajo el sol caliente.
C2 verb /daʊz/

dowse

buscar agua o minerales usando una vara de adivinación; o empapar o apagar con líquido.
Meaning
To search for underground water or minerals using a divining rod; also to drench or extinguish with liquid.
Example
The farmer tried to dowse for water in the dry field.
El agricultor intentó buscar agua en el campo seco.
C2 noun /mæn əv wɔːr/

Man of war

buque de guerra
Meaning
a warship; a naval vessel equipped with weapons for warfare
Example
The man of war sailed across the ocean to defend the coast.
El buque de guerra cruzó el océano para defender la costa.
C2 noun /ˌkiː ˈviːv/

qui vive

alerta
Meaning
A state of alertness or vigilance.
Example
The guards were on the qui vive during the night.
Los guardias estaban en alerta durante la noche.
C2 noun ˌɒbfəsˈkeɪʃən

obfuscation

ofuscación, confusión
Meaning
The action of making something obscure, unclear, or unintelligible.
Example
The obfuscation of the data made it difficult to interpret.
La ofuscación de los datos dificultó su interpretación.
C2 adjective /ˈwɪt.ləs/

Witless

tonto; necio; falto de inteligencia
Meaning
lacking intelligence or wisdom; foolish
Example
His witless remarks during the meeting embarrassed everyone present.
Sus comentarios tontos durante la reunión avergonzaron a todos los presentes.
C2 noun /kəˈræf/

carafe

botijo de vidrio
Meaning
a glass container without handles used for serving drinks like water or wine
Example
The waiter brought a carafe of water to the table.
El camarero trajo un botijo de agua a la mesa.
C2 noun /ˈwɔːrˌmʌŋɡər/

warmonger

guerrerista
Meaning
A person who advocates or promotes war or conflict.
Example
The leader was criticized as a warmonger by his opponents.
El líder fue criticado como un guerrerista por sus oponentes.
C2 noun /ˈbiː.təl nʌt/

Betel-nut

nuez de betel
Meaning
seed of the areca palm tree, often chewed as a stimulant
Example
Betel-nut is commonly chewed in many South Asian countries.
La nuez de betel se mastica comúnmente en muchos países del sur de Asia.
C2 verb /stɑːntʃ/

stanch

detener el flujo de sangre
Meaning
to stop the flow of blood or liquid from a wound or source
Example
The nurse quickly stanched the bleeding from the cut.
la enfermera rápidamente detuvo el sangrado de la herida.
C2 adjective /dɪsˈkɜrsɪv/

discursive

discursero
Meaning
Tending to digress or move from topic to topic; lengthy and rambling.
Example
His discursive style made the lecture hard to follow.
Su estilo discursivo hizo que la conferencia fuera difícil de seguir.
C2 verb /ˈbɜːrnɪʃ/

burnish

pulir
Meaning
To polish something by rubbing; to enhance or improve.
Example
He burnished the old table until it shone.
Él pulió la vieja mesa hasta que brilló.
C2 noun /əˈmæl.ɡəm/

amalgam

mezcla
Meaning
a mixture or blend of different things
Example
The new policy is an amalgam of several previous laws.
La nueva política es una mezcla de varias leyes anteriores.
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 /ænˈtɪpəθaɪz/

antipathize

antipatizar
Meaning
to feel or express a strong dislike or aversion toward something or someone
Example
He seemed to antipathize with the new management's approach.
Parece que él antipatiza con el enfoque de la nueva administración.
C2 noun /ɪnˈvaɪtər/

invitor

invitador
Meaning
a person who invites someone to an event, meeting, or place
Example
The invitor greeted all the guests warmly at the entrance.
El invitador saludó cordialmente a los invitados en la entrada.
C2 adjective /trænsˈfjuːzəbl̩/

transfusible

transfundible
Meaning
capable of being transfused, especially referring to blood or fluids
Example
Only transfusible blood types are used in the hospital.
Solo se utilizan los tipos de sangre transfusibles en el hospital.
C2 noun /ˌdaɪ.jʊˈret.ɪk/

diuretic

diurético
Meaning
A substance that promotes the production of urine.
Example
Coffee has a mild diuretic effect.
El café tiene un leve efecto diurético.
C2 adjective /dɪsˈdʒʌŋktɪv/

disjunctive

disyuntivo
Meaning
Serving to separate or divide; expressing a choice between alternatives.
Example
In grammar, 'or' is a disjunctive conjunction.
En gramática, 'o' es una conjunción disyuntiva.
C2 adjective /əbˈstrɛpərəs/

obstreperous

ruidoso y difícil de controlar
Meaning
Noisy and difficult to control.
Example
The obstreperous students disrupted the class.
Los estudiantes ruidosos interrumpieron la clase.
C2 verb /ˈnuːkliˌeɪt/

nucleate

nuclear
Meaning
to form into a nucleus or bring together into a central part
Example
The droplets began to nucleate around tiny particles in the air.
Las gotas comenzaron a nuclearse alrededor de pequeñas partículas en el aire.
C2 noun /ˌlɛksɪˈkɒɡrəfər/

lexicographer

lexicógrafo
Meaning
A person who compiles, writes, or edits dictionaries.
Example
The lexicographer spent years compiling the dictionary.
El lexicógrafo pasó años recopilando el diccionario.