Explanation:

- The word absolute refers to something that is total, unrestricted, or free from exceptions.

- Here are the options with their meanings:

- Option 1: Adequate

- Means sufficient or acceptable in quality or quantity.

- Not directly opposite to absolute, as it doesn't imply restrictions or limitations.

- Option 2: Limited

- Implies restrictions, constraints, or a lack of totality.

- Opposite of absolute, as it suggests something not whole or complete.

- Correct antonym for absolute.

- Option 3: Total

- Means complete or absolute, similar to the given word.

- Not an antonym, as it has the same essence as absolute.

- Option 4: Complete

- Similar to absolute, suggests full or whole.

- Not an antonym, as it aligns with the meaning of absolute.