YDS 80+ 150 High-Level English Vocabulary

A comprehensive list of 150 high-level English vocabulary words primarily used for advanced English exams like YDS, including verbs, adjectives, nouns, and adverbs with their definitions.

alleviate

To lighten, reduce, or make less severe.

exacerbate

To worsen, aggravate, or intensify a negative situation.

mitigate

To reduce the effect, lighten, or alleviate.

undermine

To weaken, subvert, or erode gradually.

hinder

To prevent, obstruct, or make difficult.

foster

To encourage, promote, or develop.

entail

To require, necessitate, or involve as a consequence.

compel

To force, obligate, or necessitate an action.

scrutinize

To examine meticulously or inspect closely.

diminish

To decrease, reduce, or become less.

enhance

To improve, increase, or develop further.

eliminate

To remove, get rid of, or abolish.

derive

To obtain from a source or stem from.

constrain

To restrict, limit, or constrain.

constitute

To form, compose, or establish.

retain

To preserve, maintain, or keep possession of.

trigger

To set off or cause an event to happen.

sustain

To maintain, support, or continue for a long time.

yield

To produce, provide results, or give a crop.

exert

To apply, show, or put forth pressure or influence.

offset

To balance, compensate for, or counteract.

disclose

To explain, reveal, or make information known.

deem

To accept, consider, or regard as.

allocate

To assign, distribute, or share out resources.

withstand

To endure, resist, or oppose successfully.

abate

To decrease, subside, or become less intense.

abolish

To eliminate, annul, or formally end a law or system.

accumulate

To collect, build up, or gather over time.

advocate

To defend, support, or publicly recommend.

apprehend

To comprehend, understand, or catch.

attain

To reach, achieve, or acquire.

cease

To end, stop, or terminate operations.

coincide

To overlap, agree, or happen at the same time.

comply

To obey, follow, or act in accordance with rules.

conceive

To design, plan, or think of an idea.

confine

To limit, restrict, or imprison within bounds.

conform

To adapt, comply, or follow standards.

contemplate

To think about, evaluate, or consider thoughtfully.

contradict

To conflict with, deny, or say the opposite.

deteriorate

To worsen or decline in quality.

deviate

To stray from, depart, or diverge from a path.

discard

To throw away, get rid of, or disregard.

distort

To misrepresent, corrupt, or twist out of shape.

evoke

To arouse, recall, or bring to mind.

exceed

To surpass, exceed, or go beyond a limit.

exclude

To leave out, bar, or keep out.

facilitate

To make easier, assist, or simplify a process.

fluctuate

To wave, vary, or rise and fall irregularly.

formulate

To create, prepare methodically, or formulate.

hamper

To prevent, disrupt, or impede progress.

impose

To dictate, apply, or force a restriction.

infer

To deduce, conclude, or make an inference.

inhibit

To prevent, suppress, or restrain.

initiate

To start, begin, or cause to occur.

integrate

To unite, combine, or integrate into a whole.

manifest

To reveal, show, or demonstrate a problem.

neglect

To ignore, fail to care for, or overlook.

obtain

To get, acquire, or secure.

persist

To continue firmly, last, or endure.

preclude

To prevent, make impossible, or exclude.

prohibit

To ban, forbid, or outlaw.

prompt

To cause, encourage, or motivate action.

reconcile

To make consistent, settle, or accommodate.

refute

To disprove, rebut, or prove false.

reinforce

To strengthen, support, or consolidate.

render

To make, cause to become, or represent.

restore

To return to a former state or repair.

restrict

To limit, curb, or keep under control.

reverse

To turn backward, undo, or move in opposite direction.

inherent

Natural, innate, or an essential characteristic.

plausible

Reasonable, sensible, or seemingly probable.

feasible

Applicable, doable, or convenient to perform.

viable

Applicable, sustainable, or capable of working.

pervasive

Widespread, permeating, or spreading throughout.

profound

Deep, radical, or intense impact.

substantial

Significant, important, or large in amount.

prevalent

Widespread, common, or standard.

pernicious

Harmful, destructive, or subtlely damaging.

ubiquitous

Found everywhere; present everywhere.

ephemeral

Temporary, short-lived, or lasting a brief time.

conspicuous

Striking, noticeable, or clearly visible.

ambiguous

Uncertain, vague, or open to interpretation.

arbitrary

Random, whimsical, or without reason.

empirical

Experimental, observed, or based on experience.

coherent

Consistent, logical, or connected.

intricate

Complex, complicated, or detailed.

inevitable

Unavoidable, certain to happen.

susceptible

Sensitive, prone to, or likely to be harmed.

resilient

Durable, resistant, or recovering quickly.

reluctant

Unwilling, hesitant, or disinclined.

detrimental

Harmful, damaging, or injurious.

indispensable

Essential, absolutely necessary.

subsequent

Following, coming after, or succeeding.

concurrent

Simultaneous, happening at the same time.

aberrant

Abnormal, deviant, or departing from standards.

abrupt

Sudden, unexpected, or steep.

accountable

Responsible, answerable, or liable.

adverse

Negative, unfavorable, or harmful.

rigorous

Meticulous, strict, or extremely thorough.

scarce

Rare, kt, or in short supply.