4

Set 4: Words in Context (Advanced)

Explanation

Answer: B

PASSAGE

The sociologist argued that the custom, while appearing benevolent, was actually ______, serving to reinforce existing social hierarchies under the guise of charity.

Which choice completes the text with the most logical and precise word or phrase?

A. altruistic
B. insidious✓ Correct
C. obsolete
D. transparent

Detailed Explanation

Something bad that appears good or proceeds subtly is 'insidious'. Insidious means proceeding in a gradual, subtle way, but with harmful effects.

Key Evidence:

• "appearing benevolent"

• "reinforce ... hierarchies"

Why others are wrong: A (Altruistic means truly benevolent.), C (Obsolete means old.), D (Transparent means clear/obvious.).