Correct option is B
The correct synonym of the given word is (b) relevant.
• Given word – Pertinent:
Pertinent means appropriate, applicable, or directly applicable to a particular matter or context.
(Hindi meaning: प्रासंगिक / उचित)
Example:
Please include only the pertinent facts in your brief report.
• Correct answer word – Relevant:
Relevant means closely connected or appropriate to what is being done or considered, functioning as the direct meaning of pertinent.
(Hindi meaning: प्रासंगिक)
Example:
The candidate possessed all the relevant experience required for the managerial role.
• Synonyms of Pertinent: relevant, applicable, apposite, appropriate.
• Antonyms of Pertinent: irrelevant, inappropriate, unfitting, detached.
Meanings of all the other given options:
• Thoughtful – Showing consideration, care, or deep attention (विचारशील)
• Applied – Put to practical use as opposed to being theoretical (व्यावहारिक / प्रयुक्त)
• Related – Belonging to the same family or connected by logical association (संबंधित)
So the correct answer is (b)