Vocabulary and Synonyms

'Indomitable' describes something that cannot be subdued, conquered, or defeated - it possesses an unyielding, brave spirit. 'Steadfast' correctly captures this sense of unwavering determination and resolute purpose that cannot be bent or broken by opposition. The other options are all antonyms: pliant and yielding both mean easily influenced or flexible, while capricious means fickle or changeable - the opposite of firm determination.

Ingenuous means innocent, naive, or completely frank and open in one's dealings. Candid means being honest, direct, and straightforward without hiding anything. Both words share the quality of being genuine and lacking deceit.

To infest means to overrun or spread in a troublesome way, often referring to pests or parasites invading a space. Pester means to bother or annoy persistently, which aligns with the troublesome nature of an infestation.

To ingest means to take in food, drink, or other substances into the body for absorption. Devour means to eat something quickly or eagerly, which is a specific form of ingestion.

An inferno refers to a large fire that is dangerously out of control, often used to describe hell or a scene of intense burning. Hell is conceptually represented as a place of eternal fire and punishment, making this the direct match.

To infuse means to fill or inspire someone or something with a quality, feeling, or principle. Imbue means to permeate or inspire with a feeling or quality, making these words synonymous.

To intrude means to come uninvited into a place or situation where one is not welcome. Infringe means to actively break or ignore a rule, agreement, or boundary, which captures the essence of intrusion.

Ingress means the act or place of entering, or the right to enter. Portal refers to a doorway, entrance, or gateway, which is precisely what ingress represents.

Innocuous means harmless, inoffensive, and not likely to cause any harm or offense. Innoxious is a direct synonym meaning the same thing - harmless and not producing any injury or ill effect.

Inimitable means so distinctive or exceptional that it cannot be copied or imitated. Nonpareil means having no equal or match, which captures the essence of being unique and incomparable.

Inordinate means excessive, unreasonable, or not within proper or reasonable limits. Exorbitant means exceeding customary bounds or being grossly excessive, particularly regarding cost or demands.

Innocuous means completely harmless and not likely to cause any offense or injury. Harmless is the direct equivalent meaning something that cannot cause damage or injury.

Ignominy means public shame or disgrace. Option A correctly identifies this as the core meaning.

Indulge means to allow oneself to enjoy the pleasure of something or to gratify a desire. Satiate means to satisfy completely - close but not the most precise synonym.

Insensible means unresponsive, unconscious, or lacking feeling. Option C correctly captures this meaning.