outlaw
A fugitive from the law.
(history) A criminal who is excluded from normal legal rights; one who can be killed at will without legal penalty.
A person who operates outside established norms.
The main character in the play was a bit of an outlaw who refused to shake hands or say thank you.
A wild horse.
An in-law: a relative by marriage.
One who would be an in-law except that the marriage-like relationship is unofficial.
A prostitute who works alone, without a pimp.