ANSWER:A
SOLUTION : rational : based on or in accordance with reason or logic. obscure : not discovered or known about; uncertain. wild : (of an animal or plant) living or growing in the natural environment; not domesticated or cultivated. arrogant : having or revealing an exaggerated sense of one’s own importance or abilities. sane : reasonable or sensible. Synonym of sane is rational

ANSWER: D
SOLUTION:disturbance : the interruption of a settled and peaceful condition. ravage : cause severe and extensive damage to. provocation : action or speech that makes someone angry, especially deliberately. violence : behaviour involving physical force intended to hurt, damage, or kill someone or something. vandalism : action involving deliberate destruction of or damage to public or private property. Synonym of vandalism is violence

ANSWER:A
SOLUTION:recover : return to a normal state of health, mind, or strength. walk : move at a regular pace by lifting and setting down each foot in turn, never having both feet off the ground at once. move : go in a specified direction or manner; change position. eat : put (food) into the mouth and chew and swallow it. come round: recover consciousness. Synonym of come round is recover

ANSWER:A
SOLUTION:foreign : of, from, in, or characteristic of a country or language other than one’s own. extraneous : irrelevant or unrelated to the subject being dealt with. unusual : not habitually or commonly occurring or done. exotic : originating in or characteristic of a distant foreign country. alien : belonging to a foreign country. Synonym of alien is foreign

ANSWER:D
SOLUTION:tricky : (of a task, problem, etc.) requiring care and skill because difficult or awkward. harmful : causing or likely to cause harm. difficult : needing much effort or skill to accomplish, deal with, or understand. dangerous : able or likely to cause harm or injury. hazardous : risky; dangerous. Synonym of hazardous is dangerous

ANSWER:C
SOLUTION :intelligent : having or showing intelligence, especially of a high level. ambitious : having or showing a strong desire and determination to succeed. watchful : watching someone or something closely; alert and vigilant. smart : (of a person) clean, tidy, and well dressed. vigilant : keeping careful watch for possible danger or difficulties. Synonym of vigilant is watchful

ANSWER: C
SOLUTION:immediately : at once; instantly. early : happening or done before the usual or expected time. recently : at a recent time; not long ago. late : doing something or taking place after the expected, proper, or usual time. lately : recently; not long ago. Synonym of lately is recently

ANSWER:B
SOLUTION:aggressive : ready or likely to attack or confront; characterized by or resulting from aggression. non-existent : not existing or not real or present. scattered : occurring or found at intervals or various locations rather than all together. feeble : lacking physical strength, especially as a result of age or illness. extinct : no longer in existence. Synonym of extinct is non-existent

ANSWER:A
SOLUTION:mitigated : make (something bad) less severe, serious, or painful. moderated : make or become less extreme, intense, rigorous, or violent. removed : take (something) away or off from the position occupied. lightened : make or become lighter in weight, pressure, or severity. alleviated : make (suffering, deficiency, or a problem) less severe. Synonym of alleviated is mitigated

ANSWER:D
SOLUTION:principles : a fundamental truth or proposition that serves as the foundation for a system of belief or behaviour or for a chain of reasoning. unreliable : not able to be relied upon. capacity : the maximum amount that something can contain. trustworthiness : the ability to be relied on as honest or truthful. credentials : a document proving a person’s identity or qualifications. Synonym of credentials is trustworthiness