Anger with rage is a strong emotion that can lead to destructive actions and cloud rational thinking. Some synonyms for this intense feeling include fury, wrath, outrage, and indignation. When someone is filled with anger with rage, they might feel like they are boiling inside and can't control their actions or words. Other words to describe this intense feeling could be vexation, exasperation, or frustration. When someone experiences these feelings, it's important to take a step back and practice mindfulness or other coping mechanisms to prevent damaging reactions. Remember, anger with rage is a normal human emotion, but it's important to understand how to manage it in a healthy way.