Choose the most appropriate antonym of the highlighted word.
Google wants to make sure that the information it suggests is authentic and comes from the experts in that niche.

Correct option is C

The correct antonym of the word "Authentic" is Corrupt.
Authentic: Genuine, real, or reliable; not fake.
Authentic (Hindi): प्रामाणिक।
Example: Only authentic documents will be accepted for verification.
Corrupt: Dishonest, unreliable, or fraudulent.
Example: The corrupt practices of the officials caused public outrage.
Synonyms of Authentic: Genuine, Real, Original, Legitimate.
Antonyms of Authentic: Corrupt, Fake, Fraudulent, Counterfeit.
Meanings of the other given options:
· Accurate: (Hindi: सटीक) Correct or exact.
· Factual: (Hindi: तथ्यात्मक) Based on facts.
· Pure: (Hindi: शुद्ध) Free from impurities or faults.