Froward means not easily controlled; stubbornly willful; contrary. Its opposite is accordant, meaning           in agreement or harmony. Hence, (E) is the answer.

Audacious means bold or daring; fearless. Tremulous means fearful; timid; timorous. Hence, (C) is the answer.

Gargantuan means enormous, huge, immense. Its opposite is unjust punishment. Bantam means small, diminutive, tiny. Hence, (A) is the answer.

“Cognoscente” is a person with special knowledge in some field, esp. in fine arts; expert; connoisseur. Its antonyms is “abecedarian”, who is a person learning the alphabet; i.e. any beginner or novice. Hence, (C) is the answer.

Sycophant a person who seeks favor by flattering people of wealth or influence; parasite; toady. Potentate is a person having great power; ruler; monarch. Hence, (D) is the answer.

Abjure means to give up (rights, allegiance, etc.) on oath; renounce. Its opposite is to arrogate, meaning to claim or seize without right; appropriate (to oneself) arrogantly. Hence, (B) is the answer.

Dentate means having teeth or toothlike projections; toothed or notched; characterized by roughness.       Suant means Spread equally over the surface; uniform; even; characterized by smoothness; hence the antonym of dentate. Hence, (B) is the answer.

Bromidic refers to A commonplace remark or notion; a platitude; cliché. Neologism means a new word or a new meaning for an established word; coinage; hence the antonym of bromidic. Hence, (A) is the answer.

Audacity refers to bold courage; daring; impudence; presumption recreant is a A coward; A faithless or disloyal person. Hence, (C) is the answer.

Objurgate means to chide vehemently; upbraid sharply; rebuke; berate whereas abet is to incite, sanction, or help, esp. in wrongdoing. Hence, (D) is the answer.

Banausic means Merely mechanical; routine; ordinary and not refined. Anomalous means deviating           from the regular arrangement, general rule, or usual method; abnormal; i.e. exceptional . Hence, (A) is the answer.

Debilitate means to make weak or feeble; enervate. Fortify means to make strong or stronger; strengthen physically, emotionally, etc. Hence, (E) is the answer.

Resplendent means shining brightly; full of splendor; dazzling; splendid leaden means depressed, dispirited, gloomy; of a dull gray; fits our prediction for resplendent as it highlights both the meanings; of life as well as colour. Hence, (D) is the answer.

Metempirics are the concepts and relations which are conceived as beyond, and yet as related to, the knowledge gained by experience i.e. supernatural.  Hence, (E) is the answer.

“Spurious” means not proceeding from the true or claimed source; not genuine; false. “Sterling” is English money having the fineness of quality of the standard silver penny; and as an adjective means of genuinely high quality; excellent. Hence, (D) is the answer.

Ostensible means apparent; seeming; professed; manifest, demonstrative i.e. conceivable. Implausible means inconceivable. Hence, (A) is the answer.

Importunity means persistence in requesting or demanding; petition or appeal, whereas retraction means withdrawal, as of a statement, promise, charge, i.e. denial. Hence, (5) is the answer.

Fusillade means a simultaneous or rapid and continuous discharge of many firearms. Its antonym is armistice, that means a temporary stopping of warfare by mutual agreement, as a truce preliminary to the signing of a peace treaty; cease-fire. Hence, (E) is the answer.

Compendious means containing all the essentials in a brief form; concise but comprehensive. It's opposite is Reiterative means To say or do again or repeatedly. Hence, (D) is the answer.

Invigorate means to give vigor to; fill with energy; enliven. Etherize is to anesthetize (a patient) with ether fumes i.e. to give a stop to all the activities; therefore fits our prediction for invigorate. Hence, (C) is the answer.

Reconnoiter means to make a reconnaissance (observation, survey, surveillance). Its opposite is glimpse, meaning to catch a brief, quick view of, as in passing; perceive momentarily and incompletely. Hence, (E) is the answer.

Gasconade is boastful or blustering talk. Its opposite, among the choices is demureness, meaning the       trait of behaving with reserve and decorum; decorous; modest; reserved. Hence, (C) is the answer.

To absolve means to pronounce free from guilt or blame; acquit. Its opposite, among the choices, is to arraign, meaning to call to account; accuse; charge; indict. Hence, (C) is the answer.

Caveat means A warning or caution. Infringement means            breach, infraction, invasion, transgression i.e. to break a law or agreement; violation inspite of caurion or warning; hence the antonym of caveat.       Hence, (A) is the answer.