500 Hard SAT Word List

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nullify  Speak Example sentences
1
Exercise
make invalid; make null; invalidate; counteract force or effectiveness of
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act or instance that may be used as example in subsequent similar cases
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burdensome or oppressive; not easily borne; wearing
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confuse; muddle; cause confusion; make needlessly complex
obdurate  Speak Example sentences
2
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hardened in wrongdoing or wickedness; not giving in to persuasion
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no longer useful; outmoded; antiquated
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powerful; having power to influence or convince; having great control or authority
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hateful; arousing strong dislike, aversion, or intense displeasure
obfuscate  Speak Example sentences
3
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having slanting or sloping direction, course, or position; inclined
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confuse; muddle; cause confusion; make needlessly complex
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likely but not certain to be or become true or real
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flexible; yielding; easily bent or shaped
oblique  Speak Example sentences
4
Exercise
lie; stray from or evade truth; behave in evasive way such as to delay action
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avoid or try to avoid fulfilling, answering, or performing
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having slanting or sloping direction, course, or position; inclined
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marked by excessive eagerness in offering unwanted services or advice to others
obsession  Speak Example sentences
5
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platform raised above surrounding level to give prominence to person on it
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powerful; having power to influence or convince; having great control or authority
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compulsive, often unreasonable idea or emotion
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acceptable; sufficiently agreeable in flavor to be eaten
obstreperous  Speak Example sentences
6
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change or form into bone; become set in a rigidly conventional pattern; change from soft tissue to hard bony tissue
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noisily aggressive; making great noise or outcry
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burden or obligation; difficult or disagreeable responsibility or necessity
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showy; pretentious; trying to attract attention
omnipotent  Speak Example sentences
7
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avoid or try to avoid fulfilling, answering, or performing
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extreme care in spending money; reluctance to spend money unnecessarily
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having slanting or sloping direction, course, or position; inclined
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all-powerful; having unlimited or universal power, authority, or force
ossify  Speak Example sentences
8
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animal or plant living on another
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model of excellence or perfection; peerless example
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deficient in quantity, fullness, or extent; inadequate; feeble
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change or form into bone; become set in a rigidly conventional pattern; change from soft tissue to hard bony tissue
ostentatious  Speak Example sentences
9
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animal or plant living on another
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tangible; easily perceptible; unmistakable
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look at amorously; cast glances as in fondness or to attract notice
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showy; pretentious; trying to attract attention
parry  Speak Example sentences
10
Exercise
hardened in wrongdoing or wickedness; not giving in to persuasion
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burdensome or oppressive; not easily borne; wearing
Exercise
change or form into bone; become set in a rigidly conventional pattern; change from soft tissue to hard bony tissue
Exercise
avoid or try to avoid fulfilling, answering, or performing