English Vocabulary · GRE Live Review Preview
GRE Vocabulary Words
The GRE Verbal Reasoning measure asks test takers to understand and evaluate written material, analyze relationships among ideas, and use evidence within a sentence or passage. Reading Comprehension, Text Completion, and Sentence Equivalence all reward careful attention to connotation, contrast, logic, and precise word choice—not isolated memorization alone.
This independently authored 800-word beta curriculum prioritizes vocabulary identified in Magoosh’s official public GRE vocabulary ebook, then draws on advanced KSSR entries that have already passed English safety and structure audits. Additional official and public GRE references guide test alignment and editorial review. Overlap with SAT and advanced school-level vocabulary is intentional because the tests share academic language. Pages containing words 1–500 include five cloze questions; every word remains visible, editable in Vocabulary Studio, and available for private difficult/learned tracking. This unofficial resource is not endorsed by or affiliated with ETS.
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| # | Word | Details | Meaning | Sample sentence |
|---|---|---|---|---|
| 421 | prudent | adjective StudyField: GRE literature, history, and humanities Word study: Base-form focus: prudent is the dictionary headword; compare its inflected or derived forms in context. | 1. 신중한 2. 분별 있는 | Maintaining an emergency reserve is a prudent policy. |
| 422 | refute | verb StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: refute is the dictionary headword; compare its inflected or derived forms in context. | 반박하다 | The later experiment did not refute the hypothesis; it exposed a design flaw. |
| 423 | rhetoric | noun StudyField: GRE literature, history, and humanities Word study: Base-form focus: rhetoric is the dictionary headword; compare its inflected or derived forms in context. | 1. 수사학(修辭學) 2. 미사여구(美辭麗句) 3. 수사 | The campaign's rhetoric emphasized unity while its policies divided voters. |
| 424 | salient | adjective StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: salient is the dictionary headword; compare its inflected or derived forms in context. | 현저한 | The summary identifies the report's three most salient findings. |
| 425 | sanction | verb StudyField: GRE literature, history, and humanities Word study: Base-form focus: sanction is the dictionary headword; compare its inflected or derived forms in context. | 1. 승인하다 2. 인가하다 | The board must sanction any major change to the charter. |
| 426 | hubris | noun StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: hubris is the dictionary headword; compare its inflected or derived forms in context. | 거만 | The tragedy portrays hubris as the ruler's fatal weakness. |
| 427 | hypothetical | adjective StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: hypothetical is the dictionary headword; compare its inflected or derived forms in context. | 가설적 | The ethicist presented a hypothetical case to test the principle. |
| 428 | iconoclastic | adjective StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: iconoclastic is the dictionary headword; compare its inflected or derived forms in context. | 1. 인습 타파적인 2. 기존 관습에 도전하는 | Her iconoclastic history questioned the reputation of a national hero. |
| 429 | idealize | verb StudyField: GRE evidence and rhetorical analysis Word study: Suffix focus: -ize commonly forms a verb meaning to make, become, or apply. | 이상적인 것으로 다루다 | The memoir does not idealize village life. |
| 430 | ideology | noun StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: ideology is the dictionary headword; compare its inflected or derived forms in context. | 1. 이데올로기 2. 사상 3. 이념 | The movement's ideology emphasized equality and public ownership. |
| 431 | idyllic | adjective StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: idyllic is the dictionary headword; compare its inflected or derived forms in context. | 목가적인 | The painting presents an idyllic vision of rural childhood. |
| 432 | ignominious | adjective StudyField: GRE evidence and rhetorical analysis Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by. | 불명예스러운 | The army's retreat was an ignominious end to the campaign. |
| 433 | immutable | adjective StudyField: GRE evidence and rhetorical analysis Word study: Suffix focus: -able means capable of, suitable for, or worthy of an action. | 불변 | The constitution is important but not immutable. |
| 434 | impassive | adjective StudyField: GRE evidence and rhetorical analysis Word study: Suffix focus: -ive commonly forms an adjective meaning having a quality or tendency. | 1. 감정을 드러내지 않는 2. 무표정한 | The defendant remained impassive as the verdict was read. |
| 435 | impeccable | adjective StudyField: GRE evidence and rhetorical analysis Word study: Suffix focus: -able means capable of, suitable for, or worthy of an action. | 흠잡을 데 없는 | The article's research was impeccable, though its conclusion remained debatable. |
| 436 | imperial | adjective StudyField: GRE evidence and rhetorical analysis Word study: Base-form focus: imperial is the dictionary headword; compare its inflected or derived forms in context. | 제국의 | The museum reconsidered how it displayed objects acquired during imperial expansion. |
| 437 | imperious | adjective StudyField: GRE evidence and rhetorical analysis Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by. | 거만한 | The director's imperious tone silenced useful criticism. |
| 438 | imperturbable | adjective StudyField: GRE evidence and rhetorical analysis Word study: Suffix focus: -able means capable of, suitable for, or worthy of an action. | 1. 침착함을 잃지 않는 2. 태연한 | The imperturbable negotiator continued despite the insults. |
| 439 | impervious | adjective StudyField: GRE transitions and expression of ideas Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by. | 통하지 않는 | The coating is impervious to water. |
| 440 | impetuous | adjective StudyField: GRE transitions and expression of ideas Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by. | 1. 충동적인 2. 성급한 | An impetuous decision left the expedition without enough food. |
| 441 | impinge | verb StudyField: GRE transitions and expression of ideas Word study: Base-form focus: impinge is the dictionary headword; compare its inflected or derived forms in context. | 1. 침해하다 2. 악영향을 미치다 | The new rule may impinge on freedom of expression. |
| 442 | implacable | adjective StudyField: GRE transitions and expression of ideas Word study: Suffix focus: -able means capable of, suitable for, or worthy of an action. | 달래기 어려운 | The prosecutor remained an implacable opponent of corruption. |
| 443 | implement | verb StudyField: GRE transitions and expression of ideas Word study: Base-form focus: implement is the dictionary headword; compare its inflected or derived forms in context. | 1. 시행하다 2. 실행하다 | The city will implement the recycling program next month. |
| 444 | implicate | verb StudyField: GRE transitions and expression of ideas Word study: Base-form focus: implicate is the dictionary headword; compare its inflected or derived forms in context. | 얽히게 하다 | The emails implicate several senior officials in the scheme. |
| 445 | impoverish | verb StudyField: GRE transitions and expression of ideas Word study: Base-form focus: impoverish is the dictionary headword; compare its inflected or derived forms in context. | 가난하게 하다 | Unsustainable farming can impoverish both families and soil. |
| 446 | impropriety | noun StudyField: GRE transitions and expression of ideas Word study: Base-form focus: impropriety is the dictionary headword; compare its inflected or derived forms in context. | 1. 부정행위 2. 부적절한 처신 | The investigation found no evidence of financial impropriety. |
| 447 | impugn | verb StudyField: GRE transitions and expression of ideas Word study: Base-form focus: impugn is the dictionary headword; compare its inflected or derived forms in context. | 1. 신뢰성을 공격하다 2. 의문을 제기하다 | The lawyer tried to impugn the witness's motives. |
| 448 | inane | adjective StudyField: GRE transitions and expression of ideas Word study: Base-form focus: inane is the dictionary headword; compare its inflected or derived forms in context. | 어리석은 | The interview was reduced to inane questions about clothing. |
| 449 | inaugurate | verb StudyField: GRE transitions and expression of ideas Word study: Base-form focus: inaugurate is the dictionary headword; compare its inflected or derived forms in context. | 열다 | The exhibition will inaugurate the museum's new wing. |
| 450 | incandescent | adjective StudyField: GRE transitions and expression of ideas Word study: Base-form focus: incandescent is the dictionary headword; compare its inflected or derived forms in context. | 1. 백열적 2. 백열하다 | Her incandescent anger transformed the final speech. |
| 451 | incendiary | adjective StudyField: GRE transitions and expression of ideas Word study: Base-form focus: incendiary is the dictionary headword; compare its inflected or derived forms in context. | 1. 선동적인 2. 갈등을 부추기는 | The leader's incendiary rhetoric increased tensions. |
| 452 | incipient | adjective StudyField: GRE transitions and expression of ideas Word study: Base-form focus: incipient is the dictionary headword; compare its inflected or derived forms in context. | 초기의 | Early treatment stopped the incipient infection. |
| 453 | incisive | adjective StudyField: GRE transitions and expression of ideas Word study: Suffix focus: -ive commonly forms an adjective meaning having a quality or tendency. | 예리한 | Her incisive questions exposed the proposal's weakest assumption. |
| 454 | inconsequential | adjective StudyField: GRE transitions and expression of ideas Word study: Base-form focus: inconsequential is the dictionary headword; compare its inflected or derived forms in context. | 하찮은 | A minor spelling error was inconsequential to the argument. |
| 455 | incorrigible | adjective StudyField: GRE transitions and expression of ideas Word study: Suffix focus: -ible means capable of, suitable for, or able to be affected. | 고칠 수 없는 | The novel's incorrigible trickster ignores every warning. |
Vocabulary reading and practice
A Hearing Built on Evidence
Reading practice for pages 13–15. Five relevant words are highlighted.
English reading
At the public hearing, the chair established prudent rules that helped keep a contentious debate orderly. She asked each speaker to separate emotional rhetoric from verifiable claims and to address the most salient evidence first. One engineer used inspection records to refute the claim that the bridge was beyond repair. After reviewing the costs and safety plan, the council voted to sanction a limited restoration rather than authorize immediate demolition.
Korean translation
공청회에서 의장은 논쟁적인 토론을 질서 있게 유지하도록 신중한 규칙을 세웠다. 의장은 발언자들에게 감정적인 수사와 검증 가능한 주장을 구분하고 가장 핵심적인 증거를 먼저 다루라고 요청했다. 한 기술자는 점검 기록을 이용해 다리를 수리할 수 없다는 주장을 반박했다. 비용과 안전 계획을 검토한 뒤, 의회는 즉시 철거를 승인하는 대신 제한적인 복원을 승인하기로 표결했다.
Reading comprehension
1. How does the chair keep the hearing orderly?
She asks speakers to separate rhetoric from verifiable claims and address salient evidence.
2. What evidence helps refute the demolition claim?
The engineer uses inspection records.
3. What does the council sanction?
The council sanctions a limited restoration.
Vocabulary quiz
Choose the dictionary equivalent for each of 5 selected words.
Vocabulary chart page
This page focuses on the word chart. Reading passages appear once in each three-page group, while cloze quizzes remain in the established enhanced range for this level.
About GRE Verbal Reasoning
The GRE Verbal Reasoning measure examines how well test takers understand and evaluate written material, recognize relationships among words and concepts, and analyze how parts of a sentence work together. Its three principal verbal question types are Reading Comprehension, Text Completion, and Sentence Equivalence.
Vocabulary matters on the GRE, but memorizing a definition is only the beginning. Strong preparation also connects each word to its connotation, common contrasts, near-synonyms, and role in an argument. Use the examples, readings, and quizzes here to practise choosing words from evidence in the sentence, then use official ETS material to learn the precise test format.
Sources and curriculum references
These references guide selection and calibration. Definitions, sample sentences, readings, questions, and teaching notes are independently written and reviewed.
- ETS: GRE General Test Verbal Reasoning Overview
- Magoosh: GRE Vocabulary eBook
- Kaplan Test Prep: Top 52 GRE Vocabulary Words
- Kaplan Test Prep: 48 More GRE Vocabulary Words
- Magoosh: Free GRE Vocabulary Flashcards
- Vocabulary.com: 900+ Essential GRE Words
- Reddit r/GRE: community 2,000-word cross-check
- WikDict downloadable bilingual dictionaries
- Kaikki.org / Wiktextract machine-readable Wiktionary data
- Language-Learning-decks public flashcard datasets
- SBBIC English-to-Khmer Dictionary
- English–Khmer Dictionary Dataset (machine-generated Khmer fallback; human review required)
- PanLex meanings snapshot (direct CC0 gap candidates; human review required)
- Cambridge bilingual dictionaries (individual editorial sense checks)
- Collins English–Hindi Dictionary (individual editorial checks)
- Hindwi and Rekhta dictionaries (individual Hindi/Urdu checks)
- National Institute of Korean Language: Basic Korean Dictionary
- JMdict/EDRDG Japanese dictionary project
- CC-CEDICT Chinese dictionary project
- VDict Vietnamese Dictionary (individual editorial check)
- Google Translate (machine-assisted lesson-reading draft; fluent review required)
- Kuperman et al.: Age-of-acquisition ratings for 30,000 English words

