* "Angry" is already at the highest degree of intensity. You can't be "more angry" than angry.
* We use adverbs to modify intensity. Instead of saying "more angry" or "most angry," we would use adverbs like "more furiously," "more intensely," "furiously," or "extremely angry."
Here's an example:
* Instead of: "He was more angry than before."
* You would say: "He was more furious than before."
Remember: "Angry" is a strong emotion that doesn't require further intensification with comparative or superlative forms.