English Vocabulary — Choose the closest meaning (contextual synonym). Sentence (corrected): Lack of occupation is not necessarily revealed by manifest idleness.

Introduction / Context:
The stem contrasts hidden unemployment or under-occupation with outward behavior. The word under test is “manifest,” a high-frequency academic adjective meaning “clear” or “obvious.” Your goal is to select the closest paraphrase that keeps the sentence's logic intact.

Given Data / Assumptions:

• Key adjective: manifest.
• Clause: “manifest idleness.”
• Register: formal/essayistic English.
• We need a meaning that fits a description of visibility or obviousness.

Concept / Approach:
“Manifest” means “readily apparent,” “plain,” or “evident.” Among the options, only “easily perceived” captures that sense. The other options introduce different ideas (acquisition, infection, deflection) that do not relate to visibility or clarity, making them semantically incompatible with “idleness.”

Step-by-Step Solution:

Verification / Alternative check:
Replace in text: “not necessarily revealed by easily perceived idleness.” The idea becomes explicit: even if idleness looks obvious, it may not signal lack of occupation. The choice preserves the intended logic of caution against superficial judgments.

Why Other Options Are Wrong:

• easily acquired: About ability to get something; wrong semantic field.
• easily infected: Medical/biological; irrelevant.
• easily deflected: Physics/trajectory metaphor; contextually off.

Common Pitfalls:
Reading “manifest” as “manifesto” or assuming it means “list/document.” In adjectives, “manifest” nearly always means obvious or apparent.

Final Answer:
easily perceived