Tepid [tep·id] adj. Showing little enthusiasm: “The president had a tepid response to the proposal.”

Doleful [dole·ful] adj Expressing sorrow; mournful. “A doleful look.” Causing misfortune or grief. “Doleful consequences.”

Abstruse [ab·struse] adj. Difficult to understand; obscure. “An abstruse argument presented by the lawyers.”

Sardonic [sar·don·ic] adj. Grimly mocking or cynical. “His sardonic smile.”

Pejorative adj. Expressing contempt or disapproval. Disparaging; belittling. “He used pejorative overtones in his speech.”

Spurious adj. Not genuine, authentic, or true; not from the claimed, pretended, or proper source; counterfeit. Not being what it purports to be; false or fake. “Spurious claims.”

Vitiate [vi·ti·ate] v. Spoil or impair the quality or efficiency of. “The government programs were vitiated by excessive red tape.” Destroy or impair the legal validity of.

Predacious adj. Predatory; Given to victimizing, plundering, or destroying for one’s own gain. “A victim of predacious behavior.”

Capacious adj. Having a lot of space inside; roomy. “A capacious closet.”

Vitriol; Vitriolic [vit·ri·ol] n. Cruel, bitter, scathing criticism; Abusive feeling or expression. “A vitriolic tone of voice.”

Alchemy [al·che·my] n. 1. A power or process of transforming something common into something special. 2. An inexplicable or mysterious process by which paradoxical results are achieved with no obvious rational explanation.

Salacious adj. Treating sexual matters in an indecent way. Lustful; lecherous: “A salacious grin.”

Indolent; Indolence [in·do·lent] n. Having or showing a disposition to avoid exertion; slothful, lazy: “an indolent person.”

Caprice n. A sudden and unaccountable change of mood or behavior.

Existential adj. (1) Of or relating to existence. (2) Concerned with existence, esp. human existence as viewed in the theories of existentialism. “An existential threat.”

Facetious [fa·ce·tious] adj. Treating serious issues with deliberately inappropriate humor; flippant.

Fractious adj. (1) Easily irritated; bad-tempered: “they fight and squabble like fractious kids.” (2) (of an organization) Difficult to control; unruly.

Abysmal adj. Extremely bad; appalling. “The results were pretty abysmal;” “Abysmal failure.”

Atrocious adj. Horrifyingly wicked: “Atrocious cruelties.” Of a very poor quality; extremely bad or unpleasant: “Atrocious weather.”

Endemic adj. Native to a specific region or environment and not occurring naturally anywhere else. “Malaria is endemic in tropical climates.” (n.) An endemic plant or animal.

Paradox n. A statement or proposition that seems self-contradictory or absurd but in reality expresses a possible truth. An opinion or statement contrary to commonly accepted opinion, but may be factual.

Superfluous adj. Unnecessary, being beyond what is required or sufficient. “The repeated warnings were superfluous.” “Superfluous details.”

Masticate v. To chew (as in food). To reduce to pulp by crushing, grinding or kneading. “The patient was unwilling to masticate or swallow his food.”

Didactic adj. (1) Intended to teach, particularly in having moral instruction as an ulterior motive. (2) In the manner of a teacher, particularly so as to treat someone in a patronizing way. “The didactic speech influenced the weaker members of the audience.”

Decadent n. A person who is luxuriously self-indulgent. (adj.) Characterized by or reflecting a state of decay or cultural decline, as in being self-indulgent or morally corrupt.

Innervate v. To stimulate or supply nervous energy.

Insolent adj. Showing a rude or arrogant lack of respect. “The child’s insolent behavior was unacceptable.”

Garrulous adj. Excessively talkative, especially on trivial matters. “A garrulous reprimand.”

Vacuous adj. Having or showing a lack of thought or intelligence; mindless: “a vacuous smile.”

Agnostic [ag·nos·tic] n. A person who believes that nothing is known or can be known of the existence or nature of God or of anything beyond material phenomena.

Juxtapose tr.v. 1. To place side by side, especially for comparison or contrast. “The exhibition juxtaposes Picasso’s early drawings with some of his later works.”

Pundit n. 1. Somebody who expresses an opinion: somebody who acts as a critic or authority on a particular subject, especially in the media. “The election results threw the political pundits into confusion.” 2. Somebody wise: somebody with knowledge and wisdom.

Tenacious adj. 1. Not readily letting go of, giving up, or separated from an object that one holds, a position, or a principle: “A tenacious hold.” 2. Not easily dispelled or discouraged; persisting in existence or in a course of action: “A tenacious legend.”

Vacillate v. Alternate or waver between different opinions or actions; be indecisive. “Her tendency to vacillate made her a poor director.”

Fastidious adj. 1. Very attentive to and concerned about accuracy and detail. 2. excessively particular, critical, or demanding; hard to please: “A fastidious eater.” 3. Very concerned about matters of cleanliness.

Assuage v. 1. To make milder or less severe; relieve; ease; mitigate: “to assuage one’s pain.” 2. to appease, satisfy, or relieve: “To assuage one’s hunger.” 3. to soothe or calm: “To assuage his fears;” “To assuage her anger.”

Vicarious [vi·car·i·ous] adj. 1. Experienced in the imagination through the feelings or actions of another person: “A vicarious thrill.” 2. Acting or done for another: “A vicarious atonement.”

Transitory adj. 1. Not lasting, enduring, permanent, or eternal. 2.Lasting only a short time; brief; short-lived; temporary. “It was a transitory stage in the actor’s career.”

Rhetorical adj. Of or relating to rhetoric. Characterized by language that is elaborate, pretentious, insincere, or intellectually vacuous.

Bloviate [blo·vi·ate] i.v. To speak or write at length in a pompous or boastful manner.

Temerity n. Excessive confidence or boldness; audacity: “No one had the temerity to question her decision.”

Ignominious adj. Deserving or causing public disgrace or shame; humiliating: “An ignominious defeat.”

Diatribe n. 1. A bitter, sharply abusive denunciation, attack, or criticism: “Repeated diatribes against the candidates.”

Clandestine [clan·des·tine] adj. 1. Kept or done in secret, often in order to conceal an illicit or improper purpose. “The CIA maintains clandestine operations in many countries.”

Eponym n. A person whose name is or is thought to be the source of the name of something, such as a city or country. “George Washington is the eponym of Washington DC.”

Rhetorical [rhe·tor·i·cal] adj. Of or relating to rhetoric. Characterized by language that is elaborate, pretentious, insincere, or intellectually vacuous.

Eccentric adj. 1. Departing from a recognized, conventional, or established norm or pattern. 2. n. One that deviates markedly from an established norm, especially a person of odd or unconventional behavior. “His eccentricities now extend to never leaving his home.”

Impugn tr.v. To attack as false or questionable; challenge in argument: “To impugn a political opponent’s record.”

Erudite adj. Deep, extensive learning. “He has a reputation as an eruditeintellectual with a deep understanding of the issues.”

Homogeneous [ho·mo·ge·ne·ous] adj. 1. Uniform in structure or composition. 2. Of the same or similar nature or kind: “The corporation maintains tight-knit, homogeneous board members.”