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SAT Vocabulary Words

The current digital SAT Reading and Writing section uses short passages from literature, history and social studies, the humanities, and science. Its Craft and Structure questions ask students to determine the meaning of high-utility words in context and to choose the most logical and precise word or phrase. Vocabulary also supports evidence, inference, rhetorical synthesis, transitions, and clear Standard English expression across the section.

This independently authored 800-word beta curriculum is arranged in twenty-three pages of up to thirty-five words. Pages containing words 1–500 include five cloze questions drawn only from that enhanced range; words 501–800 remain fully visible and editable while the expanded practice layer is developed. Each row includes a passage-field label and an editable word-study note about a transparent affix, compound structure, capitalization, or dictionary base form. The list is an unofficial KSSR learning resource and is not endorsed by or affiliated with College Board. SAT is a registered trademark of College Board.

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Words 596–630 of 800
#	Word	Details	Meaning	Sample sentence
596	sedulous	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	diligente	Through sedulous research, she reconstructed the lost manuscript.
597	sequester	verb Study Field: SAT literature, history, and humanities Word study: Base-form focus: sequester is the dictionary headword; compare its inflected or derived forms in context.	1. aislar 2. enclaustrar 3. inclaustrar	The judge may sequester the jury during the trial.
598	serendipity	noun Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ity commonly forms a noun naming a quality, state, or condition.	1. serendipia 2. serendipidad	Serendipity led the chemist to an unexpected material.
599	servile	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: servile is the dictionary headword; compare its inflected or derived forms in context.	servil	The essay criticizes the court's servile dependence on the monarch.
600	singular	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: singular is the dictionary headword; compare its inflected or derived forms in context.	singular	The archive offers a singular record of daily life during the occupation.
601	skepticism	noun Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ism often names a belief, system, movement, or practice.	escepticismo	Healthy skepticism led researchers to repeat the surprising experiment.
602	solicitous	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	solícito	The solicitous nurse explained each procedure calmly.
603	soporific	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: soporific is the dictionary headword; compare its inflected or derived forms in context.	1. somnífero 2. soporífico 3. soporífero	The speaker's soporific delivery emptied the hall.
604	specious	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	especioso	The advertisement relies on a specious comparison.
605	spurious	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	1. espurio 2. mentira	The journal withdrew the article after finding spurious data.
606	staid	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: staid is the dictionary headword; compare its inflected or derived forms in context.	1. tranquilo 2. pausado 3. serio	The staid institution surprised everyone with an experimental exhibition.
607	stigma	noun Study Field: SAT literature, history, and humanities Word study: Base-form focus: stigma is the dictionary headword; compare its inflected or derived forms in context.	1. estigma 2. sambenito	Public education can reduce the stigma surrounding mental illness.
608	stoic	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: stoic is the dictionary headword; compare its inflected or derived forms in context.	estoico	Her stoic response concealed deep grief.
609	strident	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: strident is the dictionary headword; compare its inflected or derived forms in context.	estridente	The debate's strident tone discouraged thoughtful exchange.
610	subjugate	verb Study Field: SAT literature, history, and humanities Word study: Base-form focus: subjugate is the dictionary headword; compare its inflected or derived forms in context.	1. sojuzgar 2. subyugar	The empire attempted to subjugate neighboring communities.
611	sublime	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: sublime is the dictionary headword; compare its inflected or derived forms in context.	1. sublime 2. portentoso	The symphony's final movement achieves a sublime calm.
612	subversive	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ive commonly forms an adjective meaning having a quality or tendency.	subversivo	Authorities banned the pamphlet as subversive.
613	succinct	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: succinct is the dictionary headword; compare its inflected or derived forms in context.	sucinto	A succinct caption explains the graph.
614	supercilious	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	altivo	The critic's supercilious tone alienated ordinary readers.
615	superficial	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: superficial is the dictionary headword; compare its inflected or derived forms in context.	superficial	A superficial comparison ignores important historical differences.
616	superfluous	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	superfluo	The editor removed every superfluous adjective.
617	surfeit	noun Study Field: SAT literature, history, and humanities Word study: Base-form focus: surfeit is the dictionary headword; compare its inflected or derived forms in context.	colmar	A surfeit of examples made the argument harder to follow.
618	surreptitious	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	subrepticio	The camera recorded a surreptitious exchange of documents.
619	sycophant	noun Study Field: SAT literature, history, and humanities Word study: Base-form focus: sycophant is the dictionary headword; compare its inflected or derived forms in context.	1. sicofanta 2. sicofante 3. pelota	The ruler surrounded himself with each sycophant who praised every decision.
620	synthesis	noun Study Field: SAT literature, history, and humanities Word study: Base-form focus: synthesis is the dictionary headword; compare its inflected or derived forms in context.	síntesis	The essay offers a synthesis of archaeological and linguistic evidence.
621	tacit	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: tacit is the dictionary headword; compare its inflected or derived forms in context.	1. tácito 2. implícito	Their silence gave tacit approval to the change.
622	taciturn	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: taciturn is the dictionary headword; compare its inflected or derived forms in context.	taciturno	The taciturn witness answered in brief phrases.
623	tangential	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: tangential is the dictionary headword; compare its inflected or derived forms in context.	tangencial	The editor removed a tangential discussion of the author's childhood.
624	tantamount	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: tantamount is the dictionary headword; compare its inflected or derived forms in context.	1. equiparable 2. equipolente 3. equivaler	Ignoring the warning was tantamount to accepting the risk.
625	tautological	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: tautological is the dictionary headword; compare its inflected or derived forms in context.	tautológico	The phrase “future plans” can be tautological in some contexts.
626	temerity	noun Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ity commonly forms a noun naming a quality, state, or condition.	temeridad	She had the temerity to challenge the ruler in public.
627	tenacious	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	1. tenaz 2. tesonero	A tenacious investigator followed the evidence for years.
628	tenet	noun Study Field: SAT literature, history, and humanities Word study: Base-form focus: tenet is the dictionary headword; compare its inflected or derived forms in context.	1. creencia 2. principio 3. dogma	Equal treatment is a basic tenet of the organization.
629	tenuous	adjective Study Field: SAT literature, history, and humanities Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.	tenue	The article draws a tenuous link between the two events.
630	terse	adjective Study Field: SAT literature, history, and humanities Word study: Base-form focus: terse is the dictionary headword; compare its inflected or derived forms in context.	1. conciso 2. lacónico 3. parco	The official issued a terse denial.

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.

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About the digital SAT

The digital SAT Reading and Writing section measures comprehension, analysis, synthesis, rhetoric, and command of language. Its Words in Context questions ask students to determine a word’s meaning or choose the most logical and precise word for a particular passage. That means SAT vocabulary study should focus on useful academic words, multiple meanings, tone, and exact usage—not on memorizing rare words in isolation.

Use this list as one part of SAT preparation. Read each example closely, compare near-synonyms, and notice how surrounding sentences control meaning. The lesson readings and questions are designed to practise the same habits of contextual reasoning, while official College Board questions remain the best guide to the test’s exact format.

College Board test overview

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These references guide selection and calibration. Definitions, sample sentences, readings, questions, and teaching notes are independently written and reviewed.

SAT Vocabulary Words

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