← English Vocabulary

Medium English Words

For the SAT and college: the words of the SAT’s reading passages. 1,119 words, A to Z.

112 words starting with D

  • dabble verb

    to take part in an activity casually, without serious effort

    My uncle dabbles in painting on weekends but has never taken a class.

    Like tinker, play at

  • daunting adjective

    seeming so hard or large that it makes you lose confidence

    Climbing the steep trail to the monastery looked daunting at first.

    Like intimidating, formidable, discouraging

  • dearth noun

    a lack of something; too small an amount

    There is a dearth of clean drinking water in some mountain villages.

    Like shortage, scarcity, lack

  • debacle noun

    a sudden, complete, and often embarrassing failure

    The school play became a debacle when the stage lights and microphones failed.

    Like fiasco, disaster, failure

  • debilitate verb

    to make someone or something very weak

    The long fever debilitated her, so she rested for two weeks.

    Like weaken, enfeeble, exhaust

  • debunk verb

    to show that a popular idea or belief is false

    The science teacher debunked the myth that lightning never strikes the same place twice.

    Like disprove, expose, refute

  • decadence noun

    a decline in moral or cultural standards, often marked by too much luxury and pleasure

    Historians say the empire’s decadence weakened it long before it fell.

    Like decline, self-indulgence, degeneration

  • decipher verb

    to work out the meaning of something hard to read or understand

    It took the students an hour to decipher the old handwritten letter.

    Like decode, interpret, make out

  • decree noun

    an official order given by a ruler or government

    The king issued a decree that every village must build a school.

    Like edict, order, ruling

  • decry verb

    to criticize something strongly in public

    Scientists decried the plan to cut down the old forest.

    Like condemn, denounce, criticize

  • deduce verb

    to reach a conclusion by reasoning from the facts you know

    From the wet ground, she deduced that it had rained during the night.

    Like infer, conclude, reason

  • deem verb

    to judge or consider something in a particular way

    The bridge was deemed unsafe after the inspectors found cracks.

    Like consider, judge, regard

  • default noun

    what happens or is chosen automatically when no other choice is made

    The default language on the new phone was English, but I changed it to Nepali.

    Like preset, standard

  • defer verb

    to put off something until later; to accept another person’s opinion out of respect

    We deferred the picnic until next week because of the rain.

    Like postpone, delay, put off

  • deference noun

    polite respect shown by accepting someone else’s wishes or judgment

    Out of deference to their grandmother, the children spoke quietly at the temple.

    Like respect, regard, courtesy

  • deferential adjective

    showing polite respect, often by giving way to another’s wishes

    The young players were deferential toward their experienced coach.

    Like respectful, courteous, submissive

  • defiance noun

    open refusal to obey a person or rule

    In defiance of the rules, the boy kept using his phone in class.

    Like resistance, disobedience, rebellion

  • deficient adjective

    lacking something needed, or not having enough of it

    A diet deficient in iron can make people feel tired.

    Like lacking, insufficient, inadequate

  • definitive adjective

    final and settling a question completely; the most complete and trusted of its kind

    The test gave a definitive answer about which metal was in the sample.

    Like conclusive, final, authoritative

  • deft adjective

    quick, skillful, and neat in movement

    With a few deft strokes, the artist drew a perfect circle.

    Like nimble, skillful, adroit

  • defunct adjective

    no longer existing, working, or in use

    The defunct factory has been turned into a community library.

    Like extinct, closed, inoperative

  • deity noun

    a god or goddess

    Durga is the main deity honored during Dashain.

    Like god, goddess, divinity

  • dejected adjective

    sad and without hope, usually after a disappointment

    The team looked dejected after losing the final by one goal.

    Like downcast, dispirited, discouraged

  • delegate verb

    to give part of your work or authority to someone else

    The captain delegated the job of carrying the water bottles to two players.

    Like assign, entrust, hand over

  • deleterious adjective

    causing harm or damage, often in a gradual way

    Smoke from burning plastic has deleterious effects on the lungs.

    Like harmful, damaging, detrimental

  • deliberate adjective

    done on purpose after careful thought; slow and careful

    Breaking the window was not an accident but a deliberate act.

    Like intentional, planned, calculated

  • delineate verb

    to describe or mark something exactly and in detail

    The map clearly delineates the border of the national park.

    Like outline, define, mark out

  • delude verb

    to make someone believe something false

    Don’t delude yourself into thinking you can pass without studying.

    Like deceive, fool, mislead

  • deluge noun

    a very heavy flood or fall of rain; a huge number of things arriving at once

    The monsoon deluge turned the village paths into streams.

    Like flood, downpour, torrent

  • delusion noun

    a false belief that someone holds firmly despite clear evidence

    He was under the delusion that he could finish the project in one night.

    Like illusion, misconception, false belief

  • demean verb

    to make someone seem less worthy of respect

    A good teacher never demeans students for asking questions.

    Like belittle, degrade, humiliate

  • demise noun

    the end of something that existed; a person’s death

    The arrival of email led to the demise of the telegram.

    Like end, downfall, death

  • denounce verb

    to say publicly and strongly that someone or something is wrong

    The scientists denounced the fake report as dangerous.

    Like condemn, criticize, decry

  • deplete verb

    to use up much of a supply so that little is left

    Cutting too many trees depletes the forest faster than it can grow back.

    Like exhaust, drain, use up

  • deplore verb

    to feel and express strong disapproval of something

    Many people deplore the litter left on the trekking trails.

    Like condemn, lament, disapprove

  • deploy verb

    to move people or equipment into position for use

    Rescue teams were deployed to the villages after the landslide.

    Like position, station, dispatch

  • deride verb

    to mock someone or something as foolish or worthless

    Some critics derided the inventor’s first flying machine.

    Like mock, ridicule, scorn

  • derision noun

    scornful laughter or mocking words

    The idea that the Earth moves around the Sun was once met with derision.

    Like mockery, ridicule, scorn

  • derogatory adjective

    showing a low opinion of someone in an insulting way

    Using derogatory names for classmates is never acceptable.

    Like insulting, disparaging, offensive

  • desist verb

    to stop doing something, especially when asked or ordered

    The guard asked the tourists to desist from touching the old carvings.

    Like stop, cease, refrain

  • desolate adjective

    empty of people and life, and gloomy

    The desolate plateau had no trees, houses, or animals in sight.

    Like bleak, barren, deserted

  • despair noun

    the complete loss of hope

    After the fifth failed attempt, the inventor felt a moment of despair.

    Like hopelessness, despondency, desolation

  • despondent adjective

    low in spirits and without hope, usually for some time

    She grew despondent when her plants kept dying, but then she found the cause.

    Like dejected, hopeless, downhearted

  • destitute adjective

    so poor that you lack even food and shelter

    The charity gives meals to destitute families during the winter.

    Like penniless, impoverished, poverty-stricken

  • deter verb

    to stop someone from acting by making them doubtful or afraid

    The tall fence deters monkeys from entering the garden.

    Like discourage, dissuade, put off

  • deteriorate verb

    to become gradually worse

    Without repairs, the old wooden bridge deteriorated year by year.

    Like worsen, decline, decay

  • detest verb

    to dislike something or someone very strongly

    My little brother detests bitter gourd and always pushes it aside.

    Like hate, loathe, despise

  • detract verb

    to make something seem less good or valuable

    One spelling mistake did not detract from her excellent essay.

    Like diminish, lessen, take away

  • detriment noun

    harm or damage caused to something

    He played video games all night, to the detriment of his schoolwork.

    Like harm, damage, disadvantage

  • detrimental adjective

    causing harm or damage

    Too much screen time can be detrimental to your sleep.

    Like harmful, damaging, deleterious

  • deviate verb

    to move away from the usual or planned path

    The bus deviated from its route because of a road closure.

    Like diverge, stray, depart

  • devious adjective

    dishonest and clever in a hidden way

    The player used a devious trick to distract the goalkeeper.

    Like sly, sneaky, deceitful

  • devise verb

    to plan or invent something new by careful thinking

    The students devised a simple filter to clean muddy water.

    Like invent, design, create

  • devoid adjective

    completely without something

    The surface of the Moon is devoid of liquid water.

    Like lacking, without, empty

  • devout adjective

    deeply devoted to a religion and its practices

    My devout grandmother visits the temple every morning before sunrise.

    Like pious, religious, faithful

  • dexterity noun

    skill and speed in using the hands or body

    Weaving a carpet by hand takes great dexterity.

    Like deftness, nimbleness, skill

  • dichotomy noun

    a sharp division between two opposite or very different things

    The novel explores the dichotomy between city life and village life.

    Like division, split, contrast

  • didactic adjective

    meant to teach a lesson, often in an obvious or preachy way

    The story was so didactic that it felt like a lecture.

    Like instructive, educational, preachy

  • diffuse verb

    to spread out widely through a space

    The smell of incense diffused through the whole room.

    Like spread, scatter, disperse

  • digress verb

    to move away from the main subject while speaking or writing

    Our teacher often digresses to tell funny stories about her travels.

    Like stray, wander, deviate

  • dilapidated adjective

    old and falling to pieces because of neglect

    They restored the dilapidated rest house beside the trail.

    Like ramshackle, run-down, crumbling

  • diligence noun

    careful and steady effort in your work

    Her diligence in practicing every day made her the best violinist in school.

    Like industriousness, persistence, assiduousness

  • diligent adjective

    working hard with steady, careful attention

    The diligent student checked every answer twice before handing in the test.

    Like hardworking, industrious, conscientious

  • diminish verb

    to become or make smaller or less

    The noise diminished as the bus drove farther away.

    Like decrease, lessen, reduce

  • diminutive adjective

    unusually small

    The diminutive puppy fit easily in the palm of my hand.

    Like tiny, small, minute

  • discern verb

    to notice or understand something that is not obvious

    In the fog, we could barely discern the outline of the stupa.

    Like perceive, detect, make out

  • discerning adjective

    good at judging quality or noticing fine differences

    A discerning reader can tell when a writer has not checked the facts.

    Like perceptive, astute, judicious

  • disclose verb

    to make secret or private information known

    The company would not disclose how much the new bridge had cost.

    Like reveal, divulge, make known

  • discord noun

    disagreement and conflict between people

    The argument over the trip caused discord among the club members.

    Like conflict, strife, disagreement

  • discordant adjective

    not in harmony; sounding harsh together, or not agreeing

    The untuned guitar made a discordant sound.

    Like jarring, clashing, harsh

  • discredit verb

    to make people stop trusting or believing someone or something

    New evidence discredited the old theory about the dinosaurs.

    Like undermine, debunk, invalidate

  • discreet adjective

    careful not to attract attention or reveal private things

    She was discreet and did not tell anyone about her friend’s surprise party.

    Like tactful, circumspect, prudent

  • discrepancy noun

    a difference between things that should match

    The teacher noticed a discrepancy between the two lab reports.

    Like difference, inconsistency, mismatch

  • discretion noun

    the freedom to decide what to do; care in not revealing private things

    The coach used his discretion to choose who would play first.

    Like judgment, choice, tact

  • discriminate verb

    to treat a person or group unfairly because of who they are; to notice a difference

    It is wrong to discriminate against anyone because of their caste.

    Like be biased, distinguish, differentiate

  • disdain noun

    a feeling that someone or something is not worthy of respect

    The famous chef looked at the burnt toast with disdain.

    Like scorn, contempt, disrespect

  • disgruntled adjective

    annoyed and dissatisfied, often over a period of time

    Disgruntled passengers complained when the flight was delayed again.

    Like dissatisfied, discontented, annoyed

  • disheartened adjective

    having lost confidence or hope

    The young climbers were disheartened by the heavy snow but kept going.

    Like discouraged, dispirited, downcast

  • disillusion verb

    to show someone that something they believed in is not as good as they thought

    The trip disillusioned him about the city he had dreamed of for years.

    Like disenchant, disappoint

  • disinterested adjective

    not influenced by personal gain; fair and neutral

    A disinterested judge chose the winner of the science fair.

    Like impartial, neutral, unbiased

  • dismal adjective

    gloomy and depressing; very poor in quality

    The dismal weather kept everyone indoors all weekend.

    Like gloomy, dreary, bleak

  • dismay noun

    a sudden feeling of worry and disappointment

    To our dismay, the museum was closed for repairs.

    Like alarm, distress, disappointment

  • disparage verb

    to speak about someone or something as if they had little worth

    He disparaged his sister’s painting, but everyone else loved it.

    Like belittle, criticize, run down

  • disparate adjective

    clearly different in kind and not easily compared

    The book brings together disparate ideas from art, music, and physics.

    Like different, dissimilar, distinct

  • disparity noun

    a large and often unfair difference between things

    There is a disparity in internet access between cities and villages.

    Like gap, inequality, difference

  • dispassionate adjective

    calm, fair, and not influenced by strong feelings

    A scientist should give a dispassionate account of the results.

    Like impartial, objective, detached

  • dispel verb

    to make a doubt, fear, or false idea go away

    The doctor’s calm words dispelled my fears about the injection.

    Like banish, remove, drive away

  • disperse verb

    to scatter or go in different directions

    The crowd dispersed quickly when the rain started.

    Like scatter, spread, disband

  • disposition noun

    a person’s usual mood and way of behaving

    Our dog has a gentle disposition and loves children.

    Like temperament, nature, character

  • disprove verb

    to show that something is false

    Galileo’s experiment disproved the idea that heavy objects fall faster.

    Like refute, debunk, invalidate

  • disputable adjective

    open to question or argument

    Whether this was the best plan is disputable.

    Like debatable, questionable, arguable

  • disrepute noun

    the state of having a bad reputation

    The cheating scandal brought the tournament into disrepute.

    Like disgrace, dishonor, shame

  • disseminate verb

    to spread information widely to many people

    The health workers disseminated information about clean water to every village.

    Like spread, distribute, circulate

  • dissent noun

    disagreement with an official or widely held view

    There was some dissent in the class about where to go on the field trip.

    Like disagreement, objection, protest

  • dissipate verb

    to fade away or scatter until gone; to waste

    The morning fog dissipated once the sun rose over the hills.

    Like disperse, vanish, scatter

  • dissonance noun

    a harsh combination of sounds; a lack of agreement

    The dissonance of honking horns filled the busy street.

    Like discord, clash, disharmony

  • dissuade verb

    to persuade someone not to do something

    Her parents dissuaded her from trekking alone in winter.

    Like discourage, deter, talk out of

  • distort verb

    to change the shape, sound, or meaning of something so it is no longer true or accurate

    The curved mirror distorted our faces and made us laugh.

    Like twist, warp, misrepresent

  • distraught adjective

    extremely upset and anxious, unable to think clearly

    The boy was distraught when he couldn’t find his pet rabbit.

    Like frantic, distressed, upset

  • diverge verb

    to separate and go in different directions

    The two paths diverge just after the old pipal tree.

    Like separate, branch off, split

  • divert verb

    to change the direction or purpose of something; to draw attention away

    Engineers diverted the river to build the new dam.

    Like redirect, reroute, distract

  • divulge verb

    to tell something that was meant to be kept secret

    The magician refused to divulge how his trick worked.

    Like reveal, disclose, let slip

  • docile adjective

    quiet and easy to control or teach

    The docile yak let the children stroke its long hair.

    Like tame, gentle, obedient

  • doctrine noun

    a set of beliefs taught and accepted by a group

    Each school of philosophy had its own doctrine about knowledge.

    Like teaching, creed, principle

  • dogma noun

    a belief or set of beliefs that people are expected to accept without question

    Good science questions every idea instead of treating it as dogma.

    Like creed, doctrine, tenet

  • dogmatic adjective

    insisting that your beliefs are right and refusing to consider other views

    He was so dogmatic that he would not even look at the new evidence.

    Like opinionated, inflexible, rigid

  • dormant adjective

    alive or able to act but not active for now

    The seeds stay dormant in the dry soil until the monsoon comes.

    Like inactive, asleep, latent

  • dubious adjective

    probably not true, honest, or good; unsure about something

    The website made dubious claims about a pill that makes you taller.

    Like doubtful, questionable, suspicious

  • duplicity noun

    dishonest behavior that tricks people, often by acting one way and thinking another

    The spy’s duplicity was discovered when his letters were found.

    Like deceit, dishonesty, double-dealing

  • durable adjective

    able to last a long time without breaking or wearing out

    These durable boots lasted through three treks in the Himalaya.

    Like long-lasting, sturdy, tough

  • duress noun

    threats or force used to make someone do something

    The court ruled that the signature was given under duress.

    Like coercion, pressure, force

  • dwindle verb

    to become gradually smaller in number or amount

    The water in the well dwindled during the dry season.

    Like shrink, decrease, diminish