An outlaw or rebel.
A disloyal person who betrays or deserts a cause, religion, political party, friend, etc.
To desert one's cause, or change one's loyalties; to commit betrayal.
{{quote-text|en|year=1859|title=Wesleyan-Methodist Magazine|volume=3|page=740
Deserting, treacherous, disloyal.
Unconventional, unorthodox.
(gl-verb form of)