Correct option is B
The correct synonym of the given word is (b) Disrespectful.
Blasphemous: Showing lack of respect for sacred or religious things. (धार्मिक अपमानजनक)
Example: His blasphemous remarks angered the crowd.
Disrespectful: Lacking regard or courtesy. (असम्मानजनक)
Synonyms: profane, sacrilegious, impious.
Antonyms: reverent, respectful.
Other options:
· (a) Authentic – Genuine (प्रामाणिक)
· (c) Costly – Expensive (महंगा)
· (d) Reality – The state of being real (वास्तविकता)