100 words to know before the August SAT.

We don't know what's on it. Nobody outside that room does.

So this is a bet, made out of what the test keeps doing with words.

All hundred are already in our deck, so you can drill them tonight.

They're grouped by the job the test hands them, not A to Z.

Learn a group and you cover the ones we guessed wrong too.

Practice these in the trainer

Runs in the browser, no account needed.

How the author feels about it

The commonest vocabulary question on the test is really a tone question: the passage never says bitter or admiring, one of these words does.

  1. 001
    Ardentadj.

    passionate, enthusiastic, or intensely devoted

  2. 002
    Jadedadj.

    worn out or made cynical by overexposure

  3. 003
    Candorn.

    honesty, frankness, or sincere expression

  4. 004
    Candidadj.

    direct and blunt

  5. 005
    Skepticaladj.

    doubtful or questioning

  6. 006
    Dubiousadj.

    doubtful or suspect; of uncertain quality or outcome

  7. 007
    Indifferentadj.

    having no concern or interest, unmoved

  8. 008
    Aloofadj.

    distant, reserved, and emotionally detached

  9. 009
    Sardonicadj.

    scornfully mocking or cynical; contemptuously bitter

  10. 010
    Stoicadj.

    unaffected by passion or feeling

  11. 011
    Zealousadj.

    passionately devoted; fervent

  12. 012
    Sanguineadj.

    optimistic or hopeful

  13. 013
    Apathyn.

    lack of interest, emotion, or concern

  14. 014
    Antipathyn.

    a deep dislike or aversion

  15. 015
    Deferencen.

    respectful submission or yielding to another

  16. 016
    Contentiousadj.

    causing disagreement or debate

  17. 017
    Partisann.

    a strong, biased supporter of a side or cause

  18. 018
    Staidadj.

    sedate, sober, characterized by dignity and propriety

  19. 019
    Austereadj.

    extremely plain; stern and forbidding; relating to self-denial

  20. 020
    Pragmaticadj.

    practical, down-to-earth, concerned with results

What one source does to another

Two texts, and the question is the verb between them. Getting the verb wrong is the whole miss — supporting and conceding are not the same move.

  1. 021
    Corroboratev.

    to provide evidence for; to back up a claim

  2. 022
    Refutev.

    to prove a claim false or erroneous

  3. 023
    Substantiatev.

    to provide evidence or proof in support of a claim

  4. 024
    Underminev.

    to weaken or subvert by stealth or deceit; undercut

  5. 025
    Bolsterv.

    to give vital support, reinforce, or strengthen

  6. 026
    Concedev.

    to admit or yield

  7. 027
    Repudiatev.

    to refuse to accept or support; reject as untrue

  8. 028
    Denouncev.

    to publicly condemn or criticize

  9. 029
    Disparagev.

    to belittle or speak slightingly of

  10. 030
    Deridev.

    to ridicule, mock, or scornfully laugh at

  11. 031
    Extolv.

    to praise highly or glorify

  12. 032
    Advocatev.

    to publicly support or recommend a cause

  13. 033
    Allegev.

    to assert without proof or before proving

  14. 034
    Presumev.

    to assume something to be true

  15. 035
    Inferv.

    to conclude from evidence or reasoning

  16. 036
    Discernv.

    to perceive, recognize, or distinguish clearly

  17. 037
    Scrutinizev.

    to examine closely

  18. 038
    Validatev.

    to confirm the accuracy of something

  19. 039
    Nullifyv.

    to make legally void or ineffective

  20. 040
    Dispelv.

    to drive away or scatter, as doubts or fears

  21. 041
    Elucidatev.

    to make clear or explain thoroughly

  22. 042
    Reconcilev.

    to make consistent or compatible; settle

  23. 043
    Exacerbatev.

    to make a problem worse

  24. 044
    Precludev.

    to prevent from happening; exclude

  25. 045
    Curtailv.

    to cut short or reduce

Clear, or deliberately not

The test runs one axis harder than any other: how plainly something was said. Half of these mean hard to follow and half mean impossible to misread.

  1. 046
    Arcaneadj.

    mysterious or known by few

  2. 047
    Enigman.

    something or someone puzzling, mysterious, or difficult to understand

  3. 048
    Obtuseadj.

    slow to understand, or lacking sharpness

  4. 049
    Brevityn.

    concise expression without wasted words

  5. 050
    Esotericadj.

    understood by only a small, specialized group

  6. 051
    Opaqueadj.

    not transparent; impossible to see through

  7. 052
    Nebulousadj.

    vague, cloudy, lacking clearly defined form

  8. 053
    Ambiguityn.

    uncertainty or multiple interpretations

  9. 054
    Lucidadj.

    clear, easy to perceive or understand

  10. 055
    Incisiveadj.

    showing keen discernment, sharpness of mind

  11. 056
    Cogentadj.

    clear, logical, and convincing

  12. 057
    Laconicadj.

    using few words; terse, succinct

  13. 058
    Terseadj.

    brief, concise, pithily expressive

  14. 059
    Verboseadj.

    using more words than necessary; wordy

  15. 060
    Tacitadj.

    implied or indicated but not directly expressed

  16. 061
    Unequivocaladj.

    leaving no doubt, clear and absolute

  17. 062
    Obscureadj.

    not easily understood or seen

  18. 063
    Connotationn.

    an idea or feeling a word evokes beyond its literal meaning

The words the passage is built out of

These are not tested so much as assumed. If premise or precedent slows you down, the question underneath it was never the problem.

  1. 064
    Premisen.

    a proposition upon which an argument or theory is based

  2. 065
    Paradigmn.

    a typical model or pattern

  3. 066
    Tenetn.

    a principle or belief held to be true

  4. 067
    Precedentn.

    an act that establishes a model or guide for subsequent situations

  5. 068
    Consensusn.

    general agreement

  6. 069
    Nuancen.

    a subtle difference or distinction in expression or meaning

  7. 070
    Discrepancyn.

    an inconsistency or difference between things

  8. 071
    Paradoxn.

    a statement seeming to contradict itself but that may be true

  9. 072
    Synthesisn.

    combining parts to form a whole; the end result of assembling elements

  10. 073
    Catalystn.

    an agent that speeds a change or reaction without being consumed

  11. 074
    Impetusn.

    a driving force or stimulus that provokes action

  12. 075
    Hyperbolen.

    exaggerated statements or claims not meant to be taken literally

  13. 076
    Rhetoricn.

    language intended to persuade or impress

  14. 077
    Acumenn.

    keen insight or judgment

  15. 078
    Paucityn.

    a scarcity or lack

  16. 079
    Anomalyn.

    something that deviates from the norm

  17. 080
    Rebuttaln.

    a refutation or contradiction in argument

  18. 081
    Proponentn.

    a supporter of a cause or idea

  19. 082
    Conjecturen.

    an opinion or conclusion formed on incomplete evidence

  20. 083
    Empiricaladj.

    based on observation or experiment rather than theory

Where the everyday meaning is the wrong answer

Each of these has a casual sense that will be sitting right there as a choice. Learn the second meaning, because that is the one being asked.

  1. 084
    Piquev.

    to arouse interest or curiosity; a feeling of resentment

    Sounds like a sulk, and it can be one. On the test it usually means to stir up someone's interest.

  2. 085
    Feignv.

    to pretend or give a false appearance of

    Not faint. To fake something — an illness, an emotion, ignorance.

  3. 086
    Banaladj.

    lacking originality, freshness, or novelty

    People hear it as offensive. It only means so ordinary it is boring.

  4. 087
    Mundaneadj.

    ordinary, everyday, unexciting; routine

    Nothing to do with dull people. It means of the everyday, the opposite of the exotic.

  5. 088
    Prosaicadj.

    dull, ordinary, lacking imagination

    Not prose as opposed to poetry. It means flat, unimaginative.

  6. 089
    Triteadj.

    not new or original; overused and clichéd

    Not trifling or small. It means worn out from overuse.

  7. 090
    Plausibleadj.

    seemingly or apparently valid, likely, or acceptable

    Not proven, and not even likely. Only believable enough to be worth a look.

  8. 091
    Ostensibleadj.

    appearing to be true but perhaps not so; apparent

    Not obvious. It flags the reason someone gave, as against the real one.

  9. 092
    Innocuousadj.

    harmless, causing no damage or offense

    Not innocent. Harmless — usually said of a remark that turned out not to be.

  10. 093
    Benignadj.

    gentle, kindly, or not harmful

    Not just kind. Of a growth or a policy, it means it does no damage.

  11. 094
    Arbitraryadj.

    chosen at random, without reason

    Not unfair, though it often is. It means chosen for no reason in particular.

  12. 095
    Ephemeraladj.

    lasting a very short time; fleeting

    Not fragile. It lasts a very short time, however sturdy it is.

  13. 096
    Tangentialadj.

    only superficially related to the matter at hand; digressing

    Not tangled. Barely related to the point at hand.

  14. 097
    Disparateadj.

    fundamentally distinct or different in kind

    Not desperate. Different in kind — things that will not sit in the same category.

  15. 098
    Robustadj.

    healthy, strong, and full of energy

    Rarely about muscles. A robust finding is one that holds up when you push on it.

  16. 099
    Salientadj.

    prominent, conspicuous, or most noticeable

    Not salty and not sailing. The detail that sticks out enough to matter.

  17. 100
    Supplantv.

    to take the place of, especially by force or scheme

    Not to plant again. To take another thing's place, usually by pushing it out.

Reading a list is not knowing a list.

You just recognized most of these. Recognizing is not recalling.

The trainer brings each one back right before you'd have lost it.

Every definition above is the one the deck uses, so the word you read here is the word you get asked. More on how the deck works on the vocab page.