Vocabulary and Synonyms

Mercurial means volatile, changeable, or unpredictable in mood or behavior. Fickle is the correct synonym as it also describes someone likely to change opinions or behavior suddenly.

Discerning means showing good judgment or insight, especially in distinguishing things. Shrewd is the correct synonym as it also means having sharp judgment or keen insight.

Behold means to see, look at, or observe something - often used in formal or literary contexts. Inspect is the closest synonym as it means to look at something closely or carefully.

Receive means to get, take, or accept something. Inherit is the correct synonym in this context as it means to receive property, titles, or characteristics from someone who came before.

Ramble means to walk or move in a leisurely, aimless way. Wander is the correct synonym as it specifically means to move without a fixed purpose or destination.

Concert is synonymous with contrive in the sense of planning and arranging.

Sadism is the psychological condition of deriving pleasure from inflicting pain, suffering, or humiliation on others. Malevolence is ill will, bigotry is prejudice, and masochism is deriving pleasure from one's own pain.

An anteroom is a small room or vestibule leading into a larger room or hall, often used as a waiting area. A lounge is for relaxation, a lobby is a larger entrance area, and a pantry is for food storage.

Anonymous refers to works or publications of unknown and unacknowledged authorship. Gullible means easily fooled, unanimous means complete agreement, and vexation means annoyance.

Charisma refers to a magnetic charm or appeal that attracts people. It is the quality of inspiring devotion or enthusiasm in others. Humility is modesty, power is authority, and candour is honesty - none of which capture the attractive, magnetic quality of charisma.

Lithotomy is the surgical procedure for removing a stone (calculus) from the bladder or kidney. The term comes from Greek words meaning 'stone cutting'. This question tests knowledge of medical terminology and surgical procedures.

Mollify means to soothe, calm, or soften someone's feelings or anger. It is derived from Latin 'mollis' meaning soft. The word is commonly used in contexts where someone's emotions need to be pacified or appeased.

Agility refers to the ability to move quickly and easily. Briskness captures this sense of quick, lively movement. While 'suppleness' relates to flexibility, 'agility' specifically emphasizes speed and quickness of motion, making 'briskness' the closest synonym.

Infirmity refers to physical weakness, frailty, or lack of strength, especially due to old age or illness. Feebleness is the closest synonym, meaning lacking physical strength or vigor. Indolence means laziness, fickleness means unpredictability, and 'lack of frimness' is a misspelling with unclear meaning.