1. 叛徒;变节者;改变宗教信仰（或政见）者
A renegade is a person who abandons the religious, political, or philosophical beliefs that he or she used to have, and accepts opposing or different beliefs.

2. 离经叛道的;叛逆的;变节的
Renegade is used to describe a member of a group or profession who behaves in a way that is opposed to the normal behaviour or beliefs of that group or profession.

1. a disloyal person who betrays or deserts his cause or religion or political party or friend etc.

Synonym: deserterapostateturncoatrecreantratter

2. someone who rebels and becomes an outlaw