下面为大家整理的是以字母OP为开头的SAT考试词汇，这些词汇在记忆和应用两个方面都有非常大的难度，所以需要大家在备考的时候格外的重视。大家和澳际小编一起来看看详细的内容吧。

　　直接获取澳际名师服务点击进入>>>>有问题?找免费的澳际专家咨询! 或者通过在线咨询处留言，把您最关心的问题告诉我们。

　　o

　　obdurate

　　(adj.) unyielding to persuasion or moral influences (the obdurate old man rused to take pity on the kittens.)

　　obfuscate

　　(v.) to render incomprehensible (the detective did not want to answer the newspaperman’s questions, so he obfuscated the truth.)

　　oblique

　　(adj.) diverging from a straight line or course, not straightforward (martin’s oblique language confused those who listened to him.)

　　obsequious

　　(adj.) excessively compliant or submissive (mark acted like janet’s servant, obeying her every request in an obsequious manner.)

　　obstreperous

　　(adj.) noisy, unruly (billy’s obstreperous behavior prompted the librarian to ask him to leave the reading room.)

　　obtuse

　　(adj.) lacking quickness of sensibility or intellect (political opponents warned that the prime minister’s obtuse approach to foreign policy would embroil the nation in mindless war.)

　　odious

　　(adj.) instilling hatred or intense displeasure (mark was assigned the odious task of cleaning the cat’s litter box.)

　　officious

　　(adj.) offering one’s services when they are neither wanted nor needed (brenda resented allan’s officious behavior when he selected colors that might best improve her artwork.)

　　opulent

　　(adj.) characterized by rich abundance verging on ostentation (the opulent furnishings of the dictator’s private compound contrasted harshly with the meager accommodations of her subjects.)

　　ostensible

　　(adj.) appearing as such, seemingly (jack’s ostensible reason for driving was that airfare was too expensive, but in reality, he was afraid of flying.)

　　p

　　palliate

　　(v.) to reduce the severity of (the doctor trusted that the new medication would palliate her patient’s discomfort.)

　　pallid

　　(adj.) lacking color (dr. van helsing feared that lucy’s pallid complexion was due to an unexplained loss of blood.)

　　panacea

　　(n.) a remedy for all ills or difficulties (doctors wish there was a single panacea for every disease, but sadly there is not.)

　　paragon

　　(n.) a model of excellence or perfection (the mythical helen of troy was considered a paragon of female beauty.)

　　pariah

　　(n.) an outcast (following the discovery of his plagiarism, professor hurley was made a pariah in all academic circles.)

　　parsimony

　　(n.) frugality, stinginess (many relatives believed that my aunt’s wealth resulted from her parsimony.)

　　pathos

　　(n.) an emotion of sympathy (martha filled with pathos upon discovering the scrawny, shivering kitten at her door.)

　　paucity

　　(adj.) small in quantity (gilbert lamented the paucity of twentieth-century literature courses available at the college.)

　　pejorative

　　(adj.) derogatory, uncomplimentary (the evening’s headline news covered an international scandal caused by a pejorative statement the famous senator had made in rerence to a foreign leader.)

　　pellucid

　　(adj.) easily intelligible, clear (wishing his book to be pellucid to the common man, albert camus avoided using complicated grammar when composing the stranger.)

　　penurious

　　(adj.) miserly, stingy (stella complained that her husband’s penurious ways made it impossible to live the lifestyle she felt she deserved.)

　　perfidious

　　(adj.) disloyal, unfaithful (after the official was caught selling government secrets to enemy agents, he was executed for his perfidious ways.)

　　perfunctory

　　(adj.) showing little interest or enthusiasm (the radio broadcaster announced the news of the massacre in a surprisingly perfunctory manner.)

　　pernicious

　　(adj.) extremely destructive or harmful (the new government feared that the communist sympathizers would have a pernicious influence on the nation’s stability.)

　　perspicacity

　　(adj.) shrewdness, perceptiveness (the detective was too humble to acknowledge that his perspicacity was the reason for his professional success.)

　　pertinacious

　　(adj.) stubbornly persistent (harry’s parents were frustrated with his pertinacious insistence that a monster lived in his closet. then they opened the closet door and were eaten.)

　　petulance

　　(n.) rudeness, irritability (the nanny resigned after she could no longer tolerate the child’s petulance.)

　　pithy

　　(adj.) concisely meaningful (my father’s long-winded explanation was a stark contrast to his usually pithy statements.)

　　platitude

　　(n.) an uninspired remark, cliché (after reading over her paper, helene concluded that what she thought were profound insights were actually just platitudes.)

　　plethora

　　(n.) an abundance, excess (the wedding banquet included a plethora of oysters piled almost three feet high.)

　　polemic

　　(n.) an aggressive argument against a specific opinion (my brother launched into a polemic against my arguments that capitalism was an unjust economic system.)

　　portent

　　(n.) an omen (when a black cat crossed my sister’s path while she was walking to school, she took it as a portent that she would do badly on her spelling test.)

　　precocious

　　(adj.) advanced, developing ahead of time (derek was so academically precocious that by the time he was 10 years old, he was already in the ninth grade.)

　　prescient

　　(adj.) to have foreknowledge of events (questioning the fortune cookie’s prediction, ray went in search of the old hermit who was rumored to be prescient.)

　　primeval

　　(adj.) original, ancient (the first primates to walk on two legs, called australopithecus, were the primeval descendants of modern man.)

　　probity

　　(n.) virtue, integrity (because he was never viewed as a man of great probity, no one was surprised by mr. samson’s immoral behavior.)

　　proclivity

　　(n.) a strong inclination toward something (in a sick twist of fate, harold’s childhood proclivity for torturing small animals grew into a desire to become a surgeon.)

　　promulgate

　　(v.) to proclaim, make known (the film professor promulgated that both in terms of sex appeal and political intrigue, sean connery’s james bond was superior to roger moore’s.)

　　propensity

　　(n.) an inclination, prerence (dermit has a propensity for dangerous activities such as bungee jumping.)

　　propitious

　　(adj.) favorable (the dark storm clouds visible on the horizon suggested that the weather would not be propitious for sailing.)

　　prosaic

　　(adj.) plain, lacking liveliness (heather’s prosaic recital of the poem bored the audience.)

　　proscribe

　　(v.) to condemn, outlaw (the town council voted to proscribe the sale of alcohol on weekends.)

　　protean

　　(adj.) able to change shape; displaying great variety (among nigel’s protean talents was his ability to touch the tip of his nose with his tongue.)

　　prurient

　　(adj.) eliciting or possessing an extraordinary interest in sex (david’s mother was shocked by the discovery of prurient reading material hidden beneath her son’s mattress.)

　　puerile

　　(adj.) juvenile, immature (the judge demanded order after the lawyer’s puerile attempt to object by stomping his feet on the courtroom floor.)

　　pugnacious

　　(adj.) quarrelsome, combative (aaron’s pugnacious nature led him to start several barroom brawls each month.)

　　pulchritude

　　(n.) physical beauty (several of shakespeare’s sonnets explore the pulchritude of a lovely young man.)

　　punctilious

　　(adj.) eager to follow rules or conventions (punctilious bobby, hall monitor extraordinaire, insisted that his peers follow the rules.)

　　以上就是这些SAT词汇总结的全部内容，包括了对词汇的词性，英语含义和例句的列举，没有汉语翻译，非常详细。大家在备考自己的SAT考试的时候，对这些相对比较难的词汇，一定要多加注意。

更多出国留学最新动态，敬请关注澳际教育手机端网站，并可拨打咨询热线：400-601-0022