Step 1: Understanding the word “better.”
“Better” is the comparative degree of “good.” It indicates improvement or a higher quality in comparison.
Step 2: Analyze the options.
- Good: This is the positive degree of “better,” not its antonym.
- Bad: Correct. “Bad” is the opposite in meaning to “better.”
- Worse: This is the comparative degree of “bad,” not the direct opposite of “better.”
- (Worst: This is the superlative degree of “bad,” not the direct antonym of “better.”
Step 3: Conclusion.
The direct antonym of “better” is “bad.”
Final Answer:
\[
\boxed{\text{bad}}
\]