7th grade vocabulary words

129 words from Rookling's SSAT practice, each with a simple definition and a synonym. The hardest words in our list, for 7th graders and anyone who knows the 6th grade words. Grade levels are a guide: a strong reader can move up a list.

WordMeaningSynonym
acquiesceTo go along with something quietly instead of arguing.consent
acrimoniousFull of anger and sharp, hurtful words.bitter
adageA short, old saying that gives wise advice.proverb
allayTo make a fear or worry feel smaller.assuage
amenableReady to listen and go along with what is asked.receptive
apoplecticSo angry that you can hardly control yourself.enraged
ardentShowing very strong, warm feeling about something.fervent
armisticeAn agreement to stop a war for now.truce
beseechTo ask for something in a very serious and pleading way.implore
brackishA little bit salty, as water where a river meets the sea.briny
calamitousBringing great harm and sorrow.disastrous
capaciousAble to hold a great deal.spacious
censureTo criticize someone strongly and in a formal way.condemn
chaliceA fancy cup with a stem, used for special drinks.goblet
cognizantAware of something and knowing it is there.mindful
compunctionA guilty feeling you get after doing something wrong.remorse
confluenceThe spot where two rivers or paths flow together.junction
conjectureA guess made from only a few clues.speculation
copiousGiven or made in a large amount, with lots to spare.plentiful
crestfallenSuddenly sad and let down because things did not go as hoped.dejected
dauntlessNot frightened or discouraged by danger.unflinching
desiccatedDried out until all the moisture is gone.dehydrated
despondentFeeling very sad because you have lost all hope.despairing
destituteHaving almost nothing, not even food or a home.impoverished
digressTo wander away from the main subject while talking or writing.deviate
dirgeA slow, sad song played at a funeral.lament
disparageTo talk about someone or something as if it were not worth much.belittle
dissonantSounding harsh because the notes clash with each other.discordant
doggedSticking with a goal and refusing to quit.tenacious
dolefulFull of sadness, and often looking or sounding gloomy.melancholy
eclecticTaken from many different places or styles.diverse
edictA formal order given by a ruler or someone in charge.decree
elixirA magic liquid thought to heal or give special powers.potion
elucidateTo explain something so that it becomes easy to understand.clarify
emaciatedVery thin and weak from lack of food or from illness.skeletal
eminentWell known and highly respected in a field.renowned
encroachTo creep slowly onto land or rights that are not yours.intrude
endemicFound naturally in one region and nowhere else.indigenous
epitaphWords carved on a gravestone to remember the person.inscription
equanimityA calm, steady mind, even when things go wrong.composure
equivocateTo dodge a straight answer by using unclear words.speak vaguely
expungeTo erase something so completely that no mark is left.obliterate
extemporaneousDone on the spot, without writing it out or practicing.impromptu
feintA pretend move meant to fool the other side.bluff
gamutThe full range of things from one end to the other.spectrum
garnerTo collect or earn something, like praise or votes.acquire
gaudyToo bright and flashy, in a way that looks cheap.garish
gauntVery thin, with sunken cheeks, as if from hunger or illness.bony
genialWarm, kind, and pleasant to be around.cordial
glowerTo stare at someone with an angry, grumpy face.scowl
goadTo keep pushing someone to do something, often by teasing.provoke
haggardLooking tired and worn, as from worry or no sleep.careworn
hallowedTreated as holy and deserving deep respect.sacred
haplessHaving no good luck, with bad things always happening.unfortunate
harriedWorn out from having too many things to do.frazzled
heinousVery wicked and shocking, a crime that is truly horrible.abominable
herculeanNeeding a huge amount of strength or effort.arduous
heterogeneousMade up of parts that are all different from each other.diverse
immutableNever changing, no matter what happens.unalterable
imperiousBossy and proud, acting as if everyone must obey.overbearing
indignantAngry because something seems unfair or unjust.resentful
indomitableToo strong in spirit to be beaten or made to quit.unconquerable
ineptHaving no skill at a task and doing it badly.incompetent
insolentRude toward someone in a bold, cheeky way.disrespectful
insuperableToo big or hard to ever get past.insurmountable
intermittentHappening on and off, with breaks in between.sporadic
jauntA short trip taken for fun.outing
languidSlow and relaxed, with little energy.sluggish
laudTo praise someone or something strongly.acclaim
loathNot willing to do something, because you dislike it.reluctant
magnateA very rich and powerful person in a big business.tycoon
malleableSoft enough to be pressed or hammered into new shapes.pliable
menialDescribing simple work that needs little skill and earns little respect.lowly
mettleThe inner strength to keep going when things are hard.fortitude
mirthJoyful laughter and good fun.merriment
misgivingA feeling of doubt about whether something is wise.qualm
moroseIn a gloomy mood and unwilling to talk or smile.sullen
nettleTo bother someone until they feel annoyed.irk
nominalVery small in amount, a sum so little it barely counts.token
onerousHard to do and weighing heavily on you.burdensome
ostracizeTo leave a person out of the group on purpose.shun
overwroughtSo upset and tense that you cannot settle down.distraught
pariahA person that everyone keeps away from.outcast
penitentFeeling sorry for a wrong thing you did.repentant
permeateTo spread into every part of something.pervade
pillageTo steal from a town by force during a war or raid.plunder
plaintiveSounding sad and sorrowful, like a soft cry.mournful
porousFull of tiny holes that let liquid or air seep in.permeable
portentA warning sign of something big that is about to happen.omen
precludeTo stop something from happening by acting ahead of time.avert
precursorSomething that comes first and leads the way to what follows.forerunner
protractedGoing on for much longer than expected.prolonged
quandaryA tricky spot where you are not sure what to do.dilemma
quellTo put an end to something by force, or to calm it down.suppress
rancidSmelling or tasting bad because it is old, like butter left out.spoiled
rancorDeep and bitter anger that lasts a long time.resentment
razeTo knock a building flat so that nothing is left standing.demolish
renounceTo formally say you will no longer keep a right or belief.relinquish
repugnantSo unpleasant that it makes you feel sick.abhorrent
respiteA short rest from something hard or unpleasant.reprieve
restitutionGiving back or paying for what was lost or damaged.compensation
revileTo say harsh, insulting things about someone.vilify
ruminateTo think about something over and over for a long time.ponder
scrimpTo spend as little as you can to save money.economize
skulkTo move or hide in a sly way so no one sees you.lurk
soddenWet all the way through, dripping.saturated
spartanPlain and simple, with no comfort or fancy extras.austere
spurnTo reject someone or something in a proud, scornful way.rebuff
squalidFilthy and run down, in a way that is unpleasant to see.grimy
squalorA dirty, run-down, and miserable condition.filth
staidCalm and serious, not wild or showy.sedate
stigmaA mark of disgrace that people put on someone.shame
stoicBearing pain or trouble calmly and quietly.uncomplaining
stolidShowing very little feeling or reaction.impassive
stringentVery strict, with rules that are hard to meet.rigorous
subjugateTo bring a group under your power by force.subdue
superciliousActing as if you are better than other people.haughty
talismanAn object thought to bring good luck or protect its owner.amulet
teemTo be crowded with many living things moving about.abound
temerityThe nerve to do something rude or risky.audacity
tenableAble to be backed up with good reasons when challenged.defensible
tiradeA long, angry speech full of harsh words.rant
upbraidTo scold someone sharply for something they did.berate
urbanePolite, smooth, and comfortable around all kinds of people.suave
vacillateTo keep going back and forth when trying to decide.waver
vestigeA small sign that something once existed there.remnant
volatileLikely to change quickly and without warning.unstable
volubleHaving words roll out easily and often.talkative
wistfulSad in a quiet way because you wish for something.yearning

For words your child half knows, see synonym strategies.