One Word Substitution

Neologism refers to the creation or use of new words or expressions. Vocabulary refers to all words in a language, not just new ones. Coinage relates to currency or money, while malapropism is the mistaken use of a word in place of a similar-sounding one.

A ballad is a narrative poem or song that tells a popular story in short stanzas, often with a refrain. An epic is a long narrative poem, not composed of short stanzas. A ballet is a dance performance, and a sonnet is a 14-line poem with a specific structure.

Geriatrics is the branch of medicine focused on the health and care of elderly people. Oncology deals with cancer, obstetrics with childbirth and pregnancy, and endocrinology with hormones and glands.

All the words are related on a small level; however heinous most closely defines the phrase because something that is heinous such as a heinous crime is extremely wicked. I.e. Shop lifting is a wicked thing, but not as wicked or heinous as grand theft or armed robbery.

Granary is the correct answer because it specifically means a storehouse for grain. Cellar is an underground room (often for wine), Store is a general term, and Godown is a warehouse (especially in South Asia) - but Granary is exclusively for grain storage.

Aviary is the correct answer because it specifically refers to a cage or enclosure for keeping birds. Zoo houses all animals, Apiary is for bees, and Armoury stores weapons - only Aviary is for birds.

A person who is fastidious is very much concerned about details, therefore a person who is fastidious is hard to please.

It means a person who is greedy for wealth or riches.

Intercede means to mediate between two parties in a dispute or to intervene on behalf of someone. The word specifically refers to acting as a go-between to resolve conflict or plead for another person. To interfere is meddle, to interact is communicate, and to interrupt is break in.

Mediocre means average or moderate in quality - neither exceptionally good nor exceptionally bad. This directly corresponds to being neither intelligent (very good) nor dull (very bad). Tolerable means endurable, commoner refers to an ordinary person, and diligent means hardworking - none of which capture this middle-ground meaning.

Brittle describes a material that is hard but breaks or shatters easily when subjected to stress. This is the exact definition of something liable to be easily broken. Breakable is too general, ductile means capable of being drawn out into wire (opposite of brittle), and delicate means fragile or requiring careful handling.

Anaemia is the medical condition characterized by a deficiency of red blood cells or hemoglobin in the blood, literally meaning lack of enough blood. Amnesia is memory loss, insomnia is inability to sleep, and allergy is an immune system response - none relate to blood deficiency.

Teetotaller specifically refers to a person who completely abstains from alcoholic drinks. Puritan refers to moral strictness (not specifically alcohol), Samaritan means a charitable person, and pedant means someone obsessed with minor details.

Stoicism is the endurance of pain or hardship without display of feelings - indifference to pleasure or pain. Docility is obedience, patience is accepting delay, reticence is being reserved/uncommunicative.

Aborigines refers to one of the original or earliest known inhabitants of a country or region. So, it is the correct answer.

Punctilious means strict or exact in the observance of the formalities or amenities of conduct or actions.

A 'highbrow' refers to a person who believes themselves to be intellectually or culturally superior to others. It describes someone interested in or associated with cultural, intellectual, or artistic pursuits considered sophisticated or elite.

Pseudonym is a fictitious name used by an author to conceal his or her identity.
pen name

Licentious refers to someone who is sexually unrestrained or lacking in moral discipline. Prostitute, harlot, and concubine are specific roles or statuses, whereas licentious describes the moral quality itself.

Oubliette is a secret dungeon with an opening only in the ceiling, as in certain old castles.

Duffer means a plodding, clumsy, incompetent person.

A kiln is a furnace or oven for burning, baking, or drying something, especially for firing pottery or bricks. A foundry is for metal casting, and a mint is for making coins.

Effeminate describes a man who has or displays characteristics or qualities traditionally associated with women. Loquacious means talkative, and epicurean refers to someone devoted to sensual enjoyment.

An intruder is a person who enters a place or situation where they are not wanted or invited. A burglar or thief specifically enters to steal, while an intruder is a broader term for unauthorized entry.

An interregnum is the time between two reigns, governments, or regimes. A lapse is a temporary failure, and an anachronism is something out of its proper time.