Is wretched a meaning of bad?

Yes, "wretched" is a synonym for "bad" but with a stronger connotation of misery, suffering, and extreme unpleasantness.

Here's how they differ:

* Bad is a general term for something undesirable or of poor quality.

* Wretched implies a state of extreme distress or hardship, often accompanied by feelings of despair or hopelessness.

For example:

* Bad: "The movie was bad."

* Wretched: "The living conditions in the refugee camp were wretched."

So, while both words describe something negative, "wretched" paints a much more vivid and sorrowful picture.