The phrase "wake up dead" is often used to describe a situation where a person is in a state of complete shock or disbelief. However, there are many synonyms that can be used to convey this meaning, such as "shell-shocked," "numb," "stunned," and "paralyzed." Each of these words carries a slightly different connotation, but they all express the idea that a person is in a state of emotional or mental shock. Whether you're writing a novel, a news article, or a social media post, using synonyms for "wake up dead" can help to add depth and nuance to your writing.