English

The word "abscond" means to leave hurriedly and secretly, typically to avoid detection or arrest, which matches the option "to depart secretly." The other options do not convey this meaning.

The word "warn" means to inform someone about a possible danger or problem, which is synonymous with "alert." The other options do not share this meaning.

The word "tango" refers to a type of dance originating from Argentina, so the synonym among the options is "a dance." The other options do not relate to the meaning of "tango."

The word "culprit" means a person who is responsible for a crime or wrongdoing, so "wrongdoer" is the correct synonym. The other options do not match the meaning of "culprit."

The word "adduce" means to bring forward as evidence or to cite. Therefore, "cite" is the correct synonym among the options provided.

The word "implant" means to insert or fix something firmly in a place, often inside the body. "Transplant" similarly means to transfer or move something, especially living tissue or organs, from one place to another, making it the closest synonym among the options. The other options do not convey this meaning.

The word 'impede' means to delay or prevent progress, so its synonym is 'hinder,' which means to create difficulties or obstacles. The other options have opposite or unrelated meanings.

The word "collation" primarily means a light meal or snack, especially one taken in the evening. Therefore, the synonym "light meal" (option B) is correct.

The word 'whorl' refers to a pattern of spirals or concentric circles, so the synonym 'spiral arrangement' correctly matches its meaning.

The word 'advert' is a shortened form of 'advertisement' and is used to refer to a public notice or announcement. The verb 'refer' means to direct attention to something, which is closest in meaning to 'advert' in the sense of mentioning or pointing out. The other options do not relate to the meaning of 'advert'.

The word "querulous" means complaining in a petulant or whining manner, so the synonym "complaining" is the correct choice.

The word "inexpedient" means not suitable or advisable, so "unadvisable" is the correct synonym. The other options do not share this meaning.

The word "abstain" means to deliberately avoid or refrain from doing something. Among the options, "refrain" is the closest synonym, meaning to hold oneself back from an action.

The word 'amend' means to make changes or alterations to something, typically to improve it. Therefore, 'alter' is the correct synonym among the options provided.

The word "unequivocal" means clear and unambiguous, which aligns closely with the synonym "unmistakable." The other options do not share this meaning.

The word "impound" means to seize and take legal custody of something, which is synonymous with "confiscate." The other options do not share this meaning.

The word "inane" means silly or stupid, so the synonym among the options is "silly."

The correct preposition to use with a specific time is 'at'. Therefore, 'at 3 o’clock' is correct. 'In' is used for months or parts of the day, 'on' for days and dates, and 'along' is incorrect in this context.

The phrase 'emits more light than an entire galaxy' is grammatically correct and makes logical sense, as it compares the light emitted by a quasar to that of a whole galaxy. Option A correctly uses 'than an entire' to complete the comparison.

The word "abound" means to exist in large numbers or amounts, so its synonym is "be plentiful." The other options do not convey this meaning.

The word 'bolster' means to support or strengthen. Among the options, 'support' is the correct synonym, while the others do not convey the same meaning.

The word "envisage" means to contemplate or visualize something as a future possibility, making "visualize" the correct synonym. The other options do not convey the same meaning.

The word 'virtuoso' correctly describes someone highly skilled in playing a musical instrument, such as the piano. The other options do not fit the context: 'voracious' means eager or hungry, 'vacuous' means empty-headed, and 'volatile' means unstable or unpredictable.

The word "attrition" means a gradual reduction or wearing down, often by friction or abrasion. Among the options, "abrasion" is the closest synonym as it refers to the process of scraping or wearing away, which aligns with the meaning of attrition.

The word "inordinate" means excessive or unusually large in amount or degree. Therefore, "excessive" is the correct synonym among the options provided.