Correct Answer: Comprehensible

Solution : The correct option is the second option .

In the given context, when it's mentioned that Sudha Murthy dealt with complex psychological issues in a lucid manner, it means she handled these intricate issues in a way that was easily understood and clear to the readers. Therefore, comprehensible , which also means easy to understand, is the most fitting synonym.

The meanings of the other options are as follows:

• Poignant : This means evoking a keen sense of sadness or regret; emotionally moving.
• Implicit : This refers to something that is implied, though not plainly expressed; it is inherent in the nature of something.
• Exquisite : This refers to something that is extremely beautiful and delicate, characterised by intricate and refined detail.