Explanation:

- Absurd refers to something that is illogical, ridiculous, or unreasonable.

- Option 1: Sensible - This means reasonable, having good sense, or being logical. It is the opposite of absurd.

Correct Answer

- Option 2: Selfish - This describes someone who prioritizes their own needs or desires above others'. It is not directly related to being absurd or logical.

- Option 3: Sentimental - This refers to being excessively emotional or nostalgic. It does not directly contrast with being absurd.

- Option 4: Sensitive - This means being easily affected by external influences or having fine perception, unrelated to being absurd or logical.