In the sentence 'The strategist’s thoughts were very coherent', what is the most appropriate ANTONYM of the word 'coherent'?

Correct option is B

The correct antonym of the word 'coherent' is (b) incomprehensible.
Given word: Coherent – Logically connected and easy to understand. (सुसंगत / स्पष्ट)
Example: The presentation was coherent and easy to follow.
Correct answer word: Incomprehensible – Not able to be understood. (असमझनीय)
Example: His handwriting was so bad, it was incomprehensible.
Synonyms: clear, logical, rational, lucid.
Antonyms: incomprehensible, illogical, disjointed.
Other options:
· (a) Lacklustre – Dull (फीका)
· (c) Logical – Reasonable (तार्किक)
· (d) Systematic – Organized (व्यवस्थित)