Step 1: Understanding the Concept:
This vocabulary question can be solved by analyzing the Latin word roots. Identifying prefixes, suffixes, and base roots provides an easy shortcut to uncovering the definitions of sophisticated English words.
Step 2: Detailed Explanation:
Let's analyze the word salubrious:
- It originates from the Latin root "salus", which means "health", "welfare", or "safety" (as seen in related words like salute, salutation, or salutary).
- The suffix "-ous" means "full of" or "possessing the qualities of".
Combining these root elements, salubrious literally translates to "health-giving" or "conducive to good health." In modern English, it is frequently used to describe clean, pleasant, and wholesome environments, climates, or lifestyles that promote physical well-being. Therefore, option (B) is the closest synonym. Let's look at why the other options are incorrect:
- Option (A) is an antonym, meaning damaging or detrimental.
- Option (C) refers to high-priced or exorbitant items.
- Option (D) refers to a sharp, harsh taste or acrid behavior.
Step 3: Final Answer:
The word closest in meaning to salubrious is Healthy.