Vocabulary and Synonyms

Archaic means very old, outdated, or belonging to an earlier period. Bygone is the correct answer - it refers to things that belong to the past. The other options (Current, Present, New) are antonyms describing modern or existing things.

Extortion is a synonym of exaction.

Abhor means to regard with disgust and loathing. Hate is the closest synonym among the options, capturing the strong aversion expressed by the word.

Agreement refers to harmony of opinion or a mutually accepted arrangement. Accord specifically means agreement or harmony, making it the precise match. Division is an antonym.

Accoutre means to equip or outfit with clothing or equipment. Equip is the direct synonym, meaning to supply with necessary items. The other options describe qualities, not actions.

Temperate means moderate or self-restrained. Moderate is the direct synonym, meaning avoiding excess or extremes. Strict and bold are unrelated qualities.

Acuity means sharpness or keenness of thought, vision, or hearing. Keen is the closest synonym, capturing the sharp, penetrating quality. The other options are unrelated.

 Adulterated means polluted or with added material.

Abundance means a very large quantity of something or wealth. Affluence means wealth and plentifulness, making it the closest synonym. Shortage, need, and dearth are antonyms.

A heap refers to a pile or collection of objects piled up in an untidy manner. 'Collection' is the closest synonym among the options, as both refer to grouped items. Council, queue, and row represent organized arrangements, not piles.

An aeon is an immeasurably long period of time, often used to describe an age or epoch. 'Era' directly captures this meaning of a distinct time period. Flora, aircraft, and computer are unrelated to time concepts.

To disturb means to interfere with, interrupt, or upset something or someone. 'Stir up' captures this meaning of causing disruption or agitation. Create, cheat, and appease don't relate to causing disruption.

Although is a conjunction meaning 'in spite of the fact that' or 'even though'. 'Albeit' is a formal synonym with exactly the same meaning. Behind, above, and between are prepositions indicating position, not concession.

Alchemy was a medieval chemical science and philosophy focused on transforming materials, especially attempts to convert base metals into gold. 'Medieval chemistry' correctly identifies this as the historical precursor to modern chemistry. Physics, geography, and biology are different disciplines.

A summit is the top or highest point of something, especially a mountain or hierarchy. 'Apex' means the top or highest part of something and is a direct synonym. Depth, bottom, and base are opposites.