ACT - SAT Vocab Words - O, P Flashcards
obdurate
(adj.) unyielding to persuasion or moral influences (The obdurateold man refused to take pity on the kittens.)
obfuscate
(v.) to render incomprehensible (The detective did want to answer the newspaperman’s questions, so he obfuscatedthe truth.)
oblique
(adj.) diverging from a straight line or course, not straightforward (Martin’s obliquelanguage confused those who listened to him.)
oblivious
(adj.) lacking consciousness or awareness of something (Oblivious to the burning smell emanating from the kitchen, my father did not notice that the rolls in the oven were burned until much too late.)
obscure
(adj.) unclear, partially hidden (Because he was standing in the shadows, his features were obscure.)
obsequious
(adj.) excessively compliant or submissive (Mark acted like Janet’s servant,obeying her every request in an obsequiousmanner.)
obsolete
(adj.) no longer used, out of date (With the inventions of tape decks and CDs, which both have better sound and are easier to use, eight-track players are now entirely obsolete.)
obstinate
(adj.) not yielding easily, stubborn (The obstinatechild refused to leave the store until his mother bought him a candy bar.)
obstreperous
(adj.) noisy, unruly (Billy’s obstreperousbehavior 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 obtuseapproach to foreign policy would embroil the nation in mindless war.)
odious
(adj.) instilling hatred or intense displeasure (Mark was assigned the odioustask of cleaning the cat’s litter box.)
officious
(adj.) offering one’s services when they are neither wanted nor needed (Brenda resented Allan’s officiousbehavior when he selected colors that might best improve her artwork.)
ominous
(adj.) foreboding or foreshadowing evil (The fortuneteller’s ominouswords flashed through my mind as the hooded figure approached me in the alley.)
onerous
(adj.) burdensome (My parents lamented that the pleasures of living in a beautiful country estate no longer outweighed the onerousmortgage payments.)
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.)
oration
(n.) a speech delivered in a formal or ceremonious manner (The prime minister was visibly shaken when the unruly parliament interrupted his orationabout failed domestic policies.)
ornate
(adj.) highly elaborate, excessively decorated (The ornatestyling of the new model of luxury car could not compensate for the poor quality of its motor.)
orthodox
(adj.) conventional, conforming to established protocol (The company’s profits dwindled because the management pursued orthodoxbusiness policies that were incompatible with new industrial trends.)
oscillate
(v.) to sway from one side to the other (My uncle oscillatedbetween buying a station wagon to transport his family and buying a sports car to satisfy his boyhood fantasies.)
ostensible
(adj.) appearing as such, seemingly (Jack’s ostensiblereason for driving was that airfare was too expensive, but in reality, he was afraid of flying.)
ostentatious
(adj.) excessively showy, glitzy (On the palace tour, the guide focused on the ostentatiousdecorations and spoke little of the royal family’s history.)
ostracism
(n.) exclusion from a group (Beth risked ostracismif her roommates discovered her flatulence.)
pacific
(adj.) soothing (The chemistry professor’s pacificdemeanor helped the class remain calm after the experiment exploded.)
palatable
(adj.) agreeable to the taste or sensibilities (Despite the unpleasant smell, the exotic cheese was quite palatable.)
palette
(adj.) a range of colors or qualities (The paletteof colors utilized in the painting was equaled only by the range of intense emotions the piece evoked.)
palliate
(v.) to reduce the severity of (The doctor trusted that the new medication would palliateher patient’s discomfort.)
pallid
(adj.) lacking color (Dr. Van Helsing feared that Lucy’s pallidcomplexion 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.)
paradigm
(n.) an example that is a perfect pattern or model (Because the new SUV was so popular, it became the paradigmupon which all others were modeled.)
paradox
(n.) an apparently contradictory statement that is perhaps true (The diplomat refused to acknowledge the paradoxthat negotiating a peace treaty would demand more resources than waging war.)
paragon
(n.) a model of excellence or perfection (The mythical Helen of Troy was considered a paragonof female beauty.)
paramount
(adj.) greatest in importance, rank, character (It was paramountthat the bomb squad disconnect the blue wire before removing the fuse.)
pariah
(n.) an outcast (Following the discovery of his plagiarism, Professor Hurley was made a pariahin all academic circles.)
parody
(n.) a satirical imitation (A hush fell over the classroom when the teacher returned to find Deborah acting out a parodyof his teaching style.)
parsimony
(n.) frugality, stinginess (Many relatives believed that my aunt’s wealth resulted from her parsimony.)
partisan
(n.) a follower, adherent (The king did not believe that his rival could round up enough partisansto overthrow the monarchy.)
patent
(adj.) readily seen or understood, clear (The reason for Jim’s abdominal pain was made patentafter the doctor performed a sonogram.)
pathology
(n.) a deviation from the normal (Dr. Hastings had difficulty identifying the precise nature of Brian’s pathology.)
pathos
(n.) an emotion of sympathy (Martha filled with pathosupon discovering the scrawny, shivering kitten at her door.)
paucity
(adj.) small in quantity (Gilbert lamented the paucityof twentieth century literature courses available at the college.)
pejorative
(adj.) derogatory, uncomplimentary (The evening’s headline news covered an international scandal caused by a pejorativestatement the famous senator had made in reference to a foreign leader.)
pellucid
(adj.) easily intelligible, clear (Wishing his book to be pellucidto the common man, Albert Camus avoided using complicated grammar when composing The Stranger.)
penchant
(n.) a tendency, partiality, preference (Jill’s dinner parties quickly became monotonous on account of her penchantfor Mexican dishes.)
penitent
(adj.) remorseful, regretful (The jury’s verdict may have been more lenient if the criminal had appeared penitentfor his gruesome crimes.)
penultimate
(adj.) next to last (Having smoked the penultimatecigarette remaining in the pack, Cybil discarded the last cigarette and resolved to quit smoking.)