Antonyms

'Temperate' means moderate, showing restraint, or avoiding extremes. 'Lavish' is the antonym, meaning extravagant, excessive, or given to spending freely. 'Veil' means to cover, 'Faith' means belief, and 'None' is explicitly not the answer. Temperate behavior avoids the excess that lavish represents.

The question asks for an antonym of 'spotless', meaning completely clean or unblemished. 'Failing' can be used as an adjective meaning defective or marked with failures, which serves as an acceptable contextual antonym. While 'dirty' or 'blemished' would be more direct antonyms, 'failing' does convey the opposite concept of having flaws or defects.

Haggard means having a gaunt, sickly, lean appearance.

Gumption means to have nerve and initiative to achieve something. 

Copious means abundant or large in number. 

Pregnable means capable of being captured or entered by force (the opposite of impregnable). Impermeable means not allowing passage or penetration, which is conceptually opposite to pregnable. The other options (Sorry, Store) are unrelated to the meaning.

Somber means sad/ depressed. So opposite is cheerful.

Foster means to promote the growth or development of something or someone. Repress means to restrain or suppress, which is the opposite action. Wind and Factory-worker are unrelated to the concept of promoting growth.

Ratify means to formally approve or sanction something, such as a treaty or agreement. Ban means to prohibit or forbid, which is effectively the opposite action. Gay, Peril, and Ditto are not related to the formal approval process.

Analogous means similar or comparable in certain respects. Dissimilar is the direct antonym, meaning not alike or different. Similar would be a synonym, not an antonym. Whole and Tell are unrelated.

Seclusion means the state of being private or isolated from others. Publicity means being open, public, or widely known, which is the opposite state. Hunt, Convey, and Few are unrelated concepts.