Question

Select the most nearly opposite to the word Orthodox:

• A. Idolatrous
• B. Intelligent
• C. Malignant
• D. Heterodox

Hint:

Use etymology to identify opposites:
- Ortho- (correct/straight) + dox (opinion) = Orthodox.
- Hetero- (different/other) + dox (opinion) = Heterodox.
These two prefixes directly oppose each other.

Answer 1

The Correct Option is D

The word "orthodox" refers to someone or something that follows established beliefs, traditional practices, or accepted doctrines.

\[ \text{Orthodox} = \text{Traditional or following accepted beliefs} \]

The word "heterodox" means holding opinions or beliefs that differ from or challenge the accepted or traditional views.

\[ \text{Heterodox} = \text{Unconventional or contrary to accepted beliefs} \]

Since heterodox expresses beliefs that are opposite to traditional or orthodox views, it is the correct antonym.

\[ \text{Orthodox} \longleftrightarrow \text{Heterodox} \]

Explanation of the other options:

• Idolatrous: Means excessively devoted to idols or showing extreme admiration. It is unrelated to the meaning of orthodox.
• Intelligent: Means smart or having good reasoning ability. It is unrelated to the meaning of orthodox.
• Malignant: Means harmful, evil, or dangerous. It is not the opposite of orthodox.
• Heterodox: Means holding beliefs that differ from accepted or traditional views. This is the correct antonym.

Therefore, the correct answer is: \[ \boxed{\text{Option 4 — Heterodox}} \]