Outrage is a strong emotion of anger, shock, or offense that is often caused by a violation of moral or ethical standards. There are several synonyms for this word, including anger, fury, indignation, wrath, and resentment. Anger is a general emotion that can be aroused by many things, while fury is a more intense form of anger that is often associated with violent behavior. Indignation is a strong feeling of unfair treatment or disrespect, while wrath is a powerful anger that may result in punishment or revenge. Finally, resentment is a feeling of bitterness or persistent anger resulting from a past injury or injustice.