Hard Level Words 1 Flashcards
(77 cards)
nebulous
not clear, vague, somewhat confused
Although our understanding of how humans lived 5000 years ago is nebulous, recent findings have started to shed light on the subject.
unprecedented
never happened or seen before, completely new
The speed at which these latest computers run exceeds anything ever made before - it’s unprecedented.
pervasive
existing in - or spreading through - every part of something
Some words - once they catch on - are pervasive in the vocabulary of teenagers.
profound
important, intense
How a parent models behavior has a profound influence on how a child learns to act.
erratic
unpredictable, having no regular pattern
His performance on tests is erratic: one week he’ll ace the exam and the next week he’ll fail.
precipitate
to cause something to happen, to plant the seeds for a subsequent event
Winning the lottery precipitated his purchase of a new car.
robust
sturdy and strong
The country has developed a robust economy since it discovered rare metals in its mines.
obviate
to prevent or render unnecessary
If the results of the blood test are good, they would obviate the need for surgery.
impervious
unable to be affected by something (scientific def: no liquid can pass through)
She was impervious to any effort to cheer her up. Nothing could penetrate her despair.
conspicuous
easily seen or very noticeable
When she traveled in China, her blond hair was very conspicuous.
arduous
difficult and tiring or requiring great effort
They undertook an arduous journey through forests and across mountains to escape.
amorphous
without a clear structure, focus, or shape
In contrast to traditional forms for novels, today’s books combine elements of films and comics to create amorphous works that are not clearly defined.
assuage
to ease, lessen the intensity of something
Her plan assuaged the concerns of those who were afraid of the outcome.
scrutinize
to examine or inspect very closely
When he left the hospital, he scrutinized the invoice and found several incorrect charges.
denounce
to publically state that someone or something is wrong or evil
The leaders of the peaceful protest denounced the use of violence.
corroborate
to confirm or support with evidence or authority
The data from the new experiment appears to corroborate the conclusion of the original experiment.
disseminate
to spread widely, usually in regards to information
Today, both important information and false rumors can be disseminated to large groups easily and quickly.
circumvent
to find a way around, to avoid, to bypass
People are looking for ways to circumvent the government block on the website.
eclipse
to cause something else to become less important
Her performance in the film is so brilliant and affecting that it eclipses that of every other actor on screen.
incongruous
out of place, unusual for the location or situation
It would be incongruous to see a cowboy in a science fiction movie.
ineluctable
inescapable, unavoidable
With the latest polls stating that she was behind by over 10 percentage points, she came to the ineluctable conclusion that she would lose the race.
insuperable
impossible to overcome, insurmountable
Beset by insuperable financial difficulties, the building project had to be scrapped.
ameliorate
to make something better or less painful (similar to mitigate and allieviate)
The new factory that is opening should help to ameliorate the problem of unemployment in the are.
spurious
fake, false
The witness made spurious claims on the stand and was later found guilty of perjury.