SAT Vocabulary Index
This is the largest collection of SAT Vocabulary. We have selected More than 5000 words for you to help you reach the right level for the SAT.Keep a notebook with you when you do any SAT verbal test so that you can compile your own personal word list. Look up the words in a good dictionary. Regular vocabulary work does get results.
Some students mistakenly think that learning words is a waste since the chances of the words appearing on the actual SAT test is low. But, in fact, the common words crop up with great regularity on the tests and you would be harming your chances of doing well if you don't learn all the words we have given. Also this is your chance to spend a couple of months building a vocabulary that will be an asset for ever.
WE WISH YOU ALL THE BEST.
Here is The SAT Vocabulary beginning with S.
sacrifice v. To make an offering of to deity, especially by presenting on an altar.
sacrificial adj. Offering or offered as an atonement for sin.
sacrilege n. The act of violating or profaning anything sacred.
sacrilegious adj. Impious.
safeguard v. To protect.
sagacious adj. Able to discern and distinguish with wise perception.
salacious adj. Having strong sexual desires.
salience n. The condition of standing out distinctly.
salient adj. Standing out prominently.
saline adj. Constituting or consisting of salt.
salutary adj. Beneficial.
salutation n. Any form of greeting, hailing, or welcome, whether by word or act.
salutatory n. The opening oration at the commencement in American colleges.
salvage n. Any act of saving property.
salvo n. A salute given by firing all the guns, as at the funeral of an officer.
sanctimonious adj. Making an ostentatious display or hypocritical pretense of holiness or piety.
sanction v. To approve authoritatively.
sanctity n. Holiness.
sanguinary adj. Bloody.
sanguine adj. Having the color of blood.
sanguineous adj. Consisting of blood.
sapid adj. Affecting the sense of taste.
sapience n. Deep wisdom or knowledge.
sapient adj. Possessing wisdom.
sapiential adj. Possessing wisdom.
saponaceous adj. Having the nature or quality of soap.
sarcasm n. Cutting and reproachful language.
sarcophagus n. A stone coffin or a chest-like tomb.
sardonic adj. Scornfully or bitterly sarcastic.
satiate v. To satisfy fully the appetite or desire of.
satire n. The employment of sarcasm, irony, or keenness of wit in ridiculing vices.
satiric adj. Resembling poetry, in which vice, incapacity ,or corruption is held up to ridicule.
satirize v. To treat with sarcasm or derisive wit.
satyr n. A very lascivious person.
savage n. A wild and uncivilized human being.
savor v. To perceive by taste or smell.
scabbard n. The sheath of a sword or similar bladed weapon.
scarcity n. Insufficiency of supply for needs or ordinary demands.
scholarly adj. Characteristic of an erudite person.
scholastic adj. Pertaining to education or schools.
scintilla n. The faintest ray.
scintillate v. To emit or send forth sparks or little flashes of light.
scope n. A range of action or view.
scoundrel n. A man without principle.
scribble n. Hasty, careless writing.
scribe n. One who writes or is skilled in writing.
script n. Writing or handwriting of the ordinary cursive form.
Scriptural adj. Pertaining to, contained in, or warranted by the Holy Scriptures.
scruple n. Doubt or uncertainty regarding a question of moral right or duty.
scrupulous adj. Cautious in action for fear of doing wrong.
scurrilous adj. Grossly indecent or vulgar.
scuttle v. To sink (a ship) by making holes in the bottom.
scythe n. A long curved blade for mowing, reaping, etc.
seance n. A meeting of spirituals for consulting spirits.
sear v. To burn on the surface.
sebaceous adj. Pertaining to or appearing like fat.
secant adj. Cutting, especially into two parts.
secede v. To withdraw from union or association, especially from a political or religious body.
secession n. Voluntary withdrawal from fellowship, especially from political or religious bodies.
seclude v. To place, keep, or withdraw from the companionship of others.
seclusion n. Solitude.
secondary adj. Less important or effective than that which is primary.
secondly adv In the second place in order or succession.
second-rate adj. Second in quality, size, rank, importance, etc.
secrecy n. Concealment.
secretary n. One who attends to correspondence, keeps records. or does other writing for others.
secretive adj. Having a tendency to conceal.
sedate adj. Even-tempered.
sedentary adj. Involving or requiring much sitting.
sediment n. Matter that settles to the bottom of a liquid.
sedition n. Conduct directed against public order and the tranquillity of the state.
seditious adj. Promotive of conduct directed against public order and the tranquillity of the state.
seduce v. To entice to surrender chastity.
sedulous adj. Persevering in effort or endeavor.
seer n. A prophet.
seethe v. To be violently excited or agitated.
seignior n. A title of honor or respectful address, equivalent to sir.
seismograph n. An instrument for recording the phenomena of earthquakes.
seize v. To catch or take hold of suddenly and forcibly.
selective adj. Having the power of choice.
self-respect n. Rational self-esteem.
semblance n. Outward appearance.
semicivilized adj. Half-civilized.
semiconscious adj. Partially conscious.
semiannual adj. Recurring at intervals of six months.
semicircle n. A half-circle.
seminar n. Any assemblage of pupils for real research in some specific study under a teacher.
seminary n. A special school, as of theology or pedagogics.
senile adj. Peculiar to or proceeding from the weakness or infirmity of old age.
sensation n. A condition of mind resulting from spiritual or inherent feeling.
sense n. The signification conveyed by some word, phrase, or action.
sensibility n. Power to perceive or feel.
sensitive adj. Easily affected by outside operations or influences.
sensorium n. The sensory apparatus.
sensual adj. Pertaining to the body or the physical senses.
sensuous adj. Having a warm appreciation of the beautiful or of the refinements of luxury.
sentence n. A related group of words containing a subject and a predicate and expressing a complete thought.
sentience n. Capacity for sensation or sense-perception.
sentient adj. Possessing the power of sense or sense-perception.
sentinel n. Any guard or watch stationed for protection.
separable adj. Capable of being disjoined or divided.
separate v. To take apart.
separatist n. A seceder.
septennial adj. Recurring every seven years.
sepulcher n. A burial-place.
sequacious adj. Ready to be led.
sequel n. That which follows in consequence of what has previously happened.
sequence n. The order in which a number or persons, things, or events follow one another in space or time.
sequent adj. Following in the order of time.
sequester v. To cause to withdraw or retire, as from society or public life.
sequestrate v. To confiscate.
sergeant n. A non-commissioned military officer ranking next above a corporal.
sergeant-at-arms n. An executive officer in legislative bodies who enforces the orders of the presiding
sergeant-major n. The highest non-commissioned officer in a regiment.
service n. Any work done for the benefit of another.
serviceable adj. Durable.
servitude n. Slavery.
severance n. Separation.
severely adv. Extremely.
sextet n. A band of six singers or players.
sextuple adj. Multiplied by six.
sheer adj. Absolute.
shiftless adj. Wanting in resource, energy, or executive ability.
shrewd adj. Characterized by skill at understanding and profiting by circumstances.
shriek n. A sharp, shrill outcry or scream, caused by agony or terror.
shrinkage n. A contraction of any material into less bulk or dimension.
shrivel v. To draw or be drawn into wrinkles.
shuffle n. A mixing or changing the order of things.
sibilance n. A hissing sound.
sibilant adj. Made with a hissing sound.
sibilate v. To give a hissing sound to, as in pronouncing the letter s.
sidelong adj. Inclining or tending to one side.
sidereal adj. Pertaining to stars or constellations.
siege n. A beleaguerment.
significance n. Importance.
significant adj. Important, especially as pointing something out.
signification n. The meaning conveyed by language, actions, or signs.
similar adj. Bearing resemblance to one another or to something else.
simile n. A comparison which directs the mind to the representative object itself.
similitude n. Similarity.
simplify v. To make less complex or difficult.
simulate v. Imitate.
simultaneous adj. Occurring, done, or existing at the same time.
sinecure n. Any position having emoluments with few or no duties.
singe v. To burn slightly or superficially.
sinister adj. Evil.
sinuosity n. The quality of curving in and out.
sinuous adj. Curving in and out.
sinus n. An opening or cavity.
siren n. A sea-nymph, described by Homer as dwelling between the island of Circe and Scylla.
sirocco n. hot winds from Africa.
sisterhood n. A body of sisters united by some bond of sympathy or by a religious vow.
skeptic n. One who doubts any statements.
skepticism n. The entertainment of doubt concerning something.
skiff n. Usually, a small light boat propelled by oars.
skirmish n. Desultory fighting between advanced detachments of two armies.
sleight n. A trick or feat so deftly done that the manner of performance escapes observation.
slight adj. Of a small importance or significance.
slothful adj. Lazy.
sluggard n. A person habitually lazy or idle.
sociable adj. Inclined to seek company.
socialism n. A theory of civil polity that aims to secure the reconstruction of society.
socialist adj. One who advocates reconstruction of society by collective ownership of land and capital.
sociology n. The philosophical study of society.
Sol n. The sun.
solace n. Comfort in grief, trouble, or calamity.
solar adj. Pertaining to the sun.
solder n. A fusible alloy used for joining metallic surfaces or margins.
soldier n. A person engaged in military service.
solecism n. Any violation of established rules or customs.
solicitor n. One who represents a client in court of justice; an attorney.
solicitude n. Uneasiness of mind occasioned by desire, anxiety, or fear.
soliloquy n. A monologue.
solstice n. The time of year when the sun is at its greatest declination.
soluble adj. Capable of being dissolved, as in a fluid.
solvent adj. Having sufficient funds to pay all debts.
somber adj. Gloomy.
somniferous adj. Tending to produce sleep.
somnolence n. Oppressive drowsiness.
somnolent adj. Sleepy.
sonata n. An instrumental composition.
sonnet n. A poem of fourteen decasyllabic or octosyllabiclines expressing two successive phrases.
sonorous adj. Resonant.
soothsayer n. One who claims to have supernatural insight or foresight.
sophism n. A false argument understood to be such by the reasoner himself and intentionally used to deceive
sophistical adj. Fallacious.
sophisticate v. To deprive of simplicity of mind or manner.
sophistry n. Reasoning sound in appearance only, especially when designedly deceptive.
soprano n. A woman's or boy's voice of high range.
sorcery n. Witchcraft.
sordid adj. Of degraded character or nature.
souvenir n. A token of remembrance.
sparse adj. Thinly diffused.
Spartan adj. Exceptionally brave; rigorously severe.
spasmodic adj. Convulsive.
specialize v. To assume an individual or specific character, or adopt a singular or special course.
specialty n. An employment limited to one particular line of work.
specie n. A coin or coins of gold, silver, copper, or other metal.
species n. A classificatory group of animals or plants subordinate to a genus.
specimen n. One of a class of persons or things regarded as representative of the class.
specious adj. Plausible.
spectator n. One who beholds or looks on.
specter n. Apparition.
spectrum n. An image formed by rays of light or other radiant energy.
speculate v. To pursue inquiries and form conjectures.
speculator n. One who makes an investment that involves a risk of loss, but also a chance of profit.
sphericity n. The state or condition of being a sphere.
spheroid n. A body having nearly the form of a sphere.
spherometer n. An instrument for measuring curvature or radii of spherical surfaces.
spinous adj. Having spines.
spinster n. A woman who has never been married.
spontaneous adj. Arising from inherent qualities or tendencies without external efficient cause.
sprightly adj. Vivacious.
spurious adj. Not genuine.
squabble v. To quarrel.
squalid adj. Having a dirty, mean, poverty-stricken appearance.
squatter n. One who settles on land without permission or right.
stagnant adj. Not flowing: said of water, as in a pool.
stagnate v. To become dull or inert.
stagnation n. The condition of not flowing or not changing.
stagy adj. Having a theatrical manner.
staid adj. Of a steady and sober character.
stallion n. An uncastrated male horse, commonly one kept for breeding.
stanchion n. A vertical bar, or a pair of bars, used to confine cattle in a stall.
stanza n. A group of rimed lines, usually forming one of a series of similar divisions in a poem.
statecraft n. The art of conducting state affairs.
static adj. Pertaining to or designating bodies at rest or forces in equilibrium.
statics n. The branch of mechanics that treats of the relations that subsist among forces in order.
stationary adj. Not moving.
statistician n. One who is skilled in collecting and tabulating numerical facts.
statuesque adj. Having the grace, pose, or quietude of a statue.
statuette n. A figurine.
stature n. The natural height of an animal body.
statute n. Any authoritatively declared rule, ordinance, decree, or law.
stealth n. A concealed manner of acting.
stellar adj. Pertaining to the stars.
steppe n. One of the extensive plains in Russia and Siberia.
sterling adj. Genuine.
stifle v. To smother.
stigma n. A mark of infamy or token of disgrace attaching to a person as the result of evil-doing.
stiletto n. A small dagger.
stimulant n. Anything that rouses to activity or to quickened action.
stimulate v. To rouse to activity or to quickened action.
stimulus n. Incentive.
stingy adj. Cheap, unwilling to spend money.
stipend n. A definite amount paid at stated periods in compensation for services or as an allowance.
Stoicism n. The principles or the practice of the Stoics-being very even tempered in success and failure.
stolid adj. Expressing no power of feeling or perceiving.
strait n. A narrow passage of water connecting two larger bodies of water.
stratagem n. Any clever trick or device for obtaining an advantage.
stratum n. A natural or artificial layer, bed, or thickness of any substance or material.
streamlet n. Rivulet.
stringency n. Strictness.
stringent adj. Rigid.
stripling n. A mere youth.
studious adj. Having or showing devotion to the acquisition of knowledge.
stultify v. To give an appearance of foolishness to.
stupendous adj. Of prodigious size, bulk, or degree.
stupor n. Profound lethargy.
suasion n. The act of persuading.
suave adj. Smooth and pleasant in manner.
subacid adj. Somewhat sharp or biting.
subaquatic adj. Being, formed, or operating under water.
subconscious adj. Being or occurring in the mind, but without attendant consciousness or conscious perception.
subjacent adj. Situated directly underneath.
subjection n. The act of bringing into a state of submission.
subjugate v. To conquer.
subliminal adj. Being beneath the threshold of consciousness.
sublingual adj. Situated beneath the tongue.
submarine adj. Existing, done, or operating beneath the surface of the sea.
submerge v. To place or plunge under water.
submergence n. The act of submerging.
submersible adj. Capable of being put underwater.
submersion n. The act of submerging.
submission n. A yielding to the power or authority of another.
submittal n. The act of submitting.
subordinate adj. Belonging to an inferior order in a classification.
subsequent adj. Following in time.
subservience n. The quality, character, or condition of being servilely following another's behests.
subservient adj. Servilely following another's behests.
subside v. To relapse into a state of repose and tranquillity.
subsist v. To be maintained or sustained.
subsistence n. Sustenance.
substantive adj. Solid.
subtend v. To extend opposite to.
subterfuge n. Evasion.
subterranean adj. Situated or occurring below the surface of the earth.
subtle adj. Discriminating.
subtrahend n. That which is to be subtracted.
subversion n. An overthrow, as from the foundation.
subvert v. To bring to ruin.
succeed v. To accomplish what is attempted or intended.
success n. A favorable or prosperous course or termination of anything attempted.
successful adj. Having reached a high degree of worldly prosperity.
successor n. One who or that which takes the place of a predecessor or preceding thing.
succinct adj. Concise.
succulent adj. Juicy.
succumb v. To cease to resist.
sufferance n. Toleration.
sufficiency n. An ample or adequate supply.
suffrage n. The right or privilege of voting.
suffuse v. To cover or fill the surface of.
suggestible adj. That can be suggested.
suggestive adj. Stimulating to thought or reflection.
summary n. An abstract.
sumptuous adj. Rich and costly.
superabundance n. An excessive amount.
superadd v. To add in addition to what has been added.
superannuate v. To become deteriorated or incapacitated by long service.
superb adj. Sumptuously elegant.
supercilious adj. Exhibiting haughty and careless contempt.
superficial adj. Knowing and understanding only the ordinary and the obvious.
superfluity n. That part of anything that is in excess of what is needed.
superfluous adj. Being more than is needed.
superheat v. To heat to excess.
superintend v. To have the charge and direction of, especially of some work or movement.
superintendence n. Direction and management.
superintendent n. One who has the charge and direction of, especially of some work or movement.
superlative n. That which is of the highest possible excellence or eminence.
supernatural adj. Caused miraculously or by the immediate exercise of divine power.
supernumerary adj. Superfluous.
supersede v. To displace.
supine adj. Lying on the back.
supplant v. To take the place of.
supple adj. Easily bent.
supplementary adj. Being an addition to.
supplicant n. One who asks humbly and earnestly.
supplicate v. To beg.
supposition n. Conjecture.
suppress v. To prevent from being disclosed or punished.
suppressible adj. Capable of being suppressed.
suppression n. A forcible putting or keeping down.
supramundane adj. Supernatural.
surcharge n. An additional amount charged.
surety n. Security for payment or performance.
surfeit v. To feed to fullness or to satiety.
surmise v. To conjecture.
surmount v. To overcome by force of will.
surreptitious adj. Clandestine.
surrogate n. One who or that which is substituted for or appointed to act in place of another.
surround v. To encircle.
surveyor n. A land-measurer.
susceptibility n. A specific capability of feeling or emotion.
susceptible adj. Easily under a specified power or influence.
suspense n. Uncertainty.
suspension n. A hanging from a support.
suspicious adj. Inclined to doubt or mistrust.
sustenance n. Food.
swarthy adj. Having a dark hue, especially a dark or sunburned complexion.
Sybarite n. A luxurious person.
sycophant n. A servile flatterer, especially of those in authority or influence.
syllabic adj. Consisting of that which is uttered in a single vocal impulse.
syllabication n. Division of words into that which is uttered in a single vocal impulse.
syllable n. That which is uttered in a single vocal impulse.
syllabus n. Outline of a subject, course, lecture, or treatise.
sylph n. A slender, graceful young woman or girl.
symmetrical adj. Well-balanced.
symmetry n. Relative proportion and harmony.
sympathetic adj. Having a fellow-feeling for or like feelings with another or others.
sympathize v. To share the sentiments or mental states of another.
symphonic adj. Characterized by a harmonious or agreeable mingling of sounds.
symphonious adj. Marked by a harmonious or agreeable mingling of sounds.
symphony n. A harmonious or agreeable mingling of sounds.
synchronism n. Simultaneousness.
syndicate n. An association of individuals united for the prosecution of some enterprise.
syneresis n. The coalescence of two vowels or syllables, as e'er for ever.
synod n. An ecclesiastical council.
synonym n. A word having the same or almost the same meaning as some other.
synopsis n. A syllabus or summary.
systematic adj. Methodical.
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