Antonyms

Meticulous means showing great attention to detail, very careful and precise. Its opposite is slovenly meaning careless, messy, or negligent. Option B is correct. Actual, host, and none of these are not antonyms. Slovenly directly contrasts the carefulness implied by meticulous.

Bliss means extreme happiness, joy, or blessedness. Misery means great suffering, distress, or unhappiness - they represent opposite emotional states.

Density refers to thickness, compactness, or how closely packed something is. Rarity refers to scarcity or how uncommon something is - they represent contrasting concepts of abundance vs. scarcity.

Mammoth describes something enormous, huge, or colossal. Tiny is the direct opposite meaning very small or minute - they represent opposite extremes of size.

 Exotic means strange or out of the ordinary; therefore the word that is antynomous is ordinary.

Moist means slightly wet, damp, or humid. Dry is the complete opposite state meaning free from moisture or liquid.

Spurious means false, fake, counterfeit, or not genuine. Genuine means real, authentic, sincere, or bona fide - they represent authenticity vs. falsity.

Podgy means short, fat, or chubby in build. Thin means lean, slim, or having little flesh - they represent opposite body types.

Boorish means rude, ill-mannered, or unrefined in behavior. Genteel means polite, refined, well-bred, or elegant in manners - they represent opposite behavioral qualities.

Pertinent means relevant, applicable, or connected to the matter at hand. Irrelevant means not related or applicable, which is the direct antonym. Dull and Weak describe different qualities.

Guilty means responsible for wrongdoing or deserving blame. Innocent means not guilty or free from wrongdoing, which is the direct opposite. Pure, Hurt, and Huge are unrelated concepts.

Unsullied means pure, pristine, or unspoiled. Tarnished means discolored, damaged, or spoiled - making it the perfect antonym. Ideal is not an antonym, while Less and Fair don't convey the opposite meaning.

Communicative means talkative or willing to share information openly. Reticent means reserved, quiet, or reluctant to speak about one's thoughts. These are direct opposites in terms of willingness to communicate.

Baggy means loose-fitting, hanging loosely, or not tight. Tight means fitting closely, form-fitting, or not loose. These describe opposite states of how clothing or objects fit.

Naive means innocent, inexperienced, or lacking worldly wisdom. Sophisticated means experienced, cultured, or having refined knowledge. These represent opposite levels of worldly experience and awareness.